load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test")

go_library(
    name = "memo",
    srcs = [
        "group.go",
        "group_expr.go",
        "group_id_generator.go",
        "memo.go",
        "memo_expr.go",
    ],
    importpath = "github.com/pingcap/tidb/pkg/planner/cascades/memo",
    visibility = ["//visibility:public"],
    deps = [
        "//pkg/planner/cascades/base",
        "//pkg/planner/core/base",
        "//pkg/planner/pattern",
        "//pkg/planner/property",
        "//pkg/sessionctx",
        "//pkg/util/intest",
    ],
)

go_test(
    name = "memo_test",
    timeout = "short",
    srcs = [
        "group_and_expr_test.go",
        "group_id_generator_test.go",
        "main_test.go",
        "memo_test.go",
    ],
    embed = [":memo"],
    flaky = True,
    shard_count = 5,
    deps = [
        "//pkg/expression",
        "//pkg/planner/cascades/base",
        "//pkg/planner/core",
        "//pkg/planner/core/operator/logicalop",
        "//pkg/testkit/testsetup",
        "@com_github_stretchr_testify//require",
        "@org_uber_go_goleak//:goleak",
    ],
)