// Copyright 2018 PingCAP, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package executor

import (
	mysql "github.com/pingcap/tidb/errno"
	parser_mysql "github.com/pingcap/tidb/parser/mysql"
	"github.com/pingcap/tidb/util/dbterror"
)

// Error instances.
var (
	ErrGetStartTS           = dbterror.ClassExecutor.NewStd(mysql.ErrGetStartTS)
	ErrUnknownPlan          = dbterror.ClassExecutor.NewStd(mysql.ErrUnknownPlan)
	ErrPrepareMulti         = dbterror.ClassExecutor.NewStd(mysql.ErrPrepareMulti)
	ErrPrepareDDL           = dbterror.ClassExecutor.NewStd(mysql.ErrPrepareDDL)
	ErrResultIsEmpty        = dbterror.ClassExecutor.NewStd(mysql.ErrResultIsEmpty)
	ErrBuildExecutor        = dbterror.ClassExecutor.NewStd(mysql.ErrBuildExecutor)
	ErrBatchInsertFail      = dbterror.ClassExecutor.NewStd(mysql.ErrBatchInsertFail)
	ErrUnsupportedPs        = dbterror.ClassExecutor.NewStd(mysql.ErrUnsupportedPs)
	ErrSubqueryMoreThan1Row = dbterror.ClassExecutor.NewStd(mysql.ErrSubqueryNo1Row)
	ErrIllegalGrantForTable = dbterror.ClassExecutor.NewStd(mysql.ErrIllegalGrantForTable)
	ErrColumnsNotMatched    = dbterror.ClassExecutor.NewStd(mysql.ErrColumnNotMatched)

	ErrCantCreateUserWithGrant       = dbterror.ClassExecutor.NewStd(mysql.ErrCantCreateUserWithGrant)
	ErrPasswordNoMatch               = dbterror.ClassExecutor.NewStd(mysql.ErrPasswordNoMatch)
	ErrCannotUser                    = dbterror.ClassExecutor.NewStd(mysql.ErrCannotUser)
	ErrGrantRole                     = dbterror.ClassExecutor.NewStd(mysql.ErrGrantRole)
	ErrPasswordFormat                = dbterror.ClassExecutor.NewStd(mysql.ErrPasswordFormat)
	ErrCantChangeTxCharacteristics   = dbterror.ClassExecutor.NewStd(mysql.ErrCantChangeTxCharacteristics)
	ErrPsManyParam                   = dbterror.ClassExecutor.NewStd(mysql.ErrPsManyParam)
	ErrAdminCheckTable               = dbterror.ClassExecutor.NewStd(mysql.ErrAdminCheckTable)
	ErrDBaccessDenied                = dbterror.ClassExecutor.NewStd(mysql.ErrDBaccessDenied)
	ErrTableaccessDenied             = dbterror.ClassExecutor.NewStd(mysql.ErrTableaccessDenied)
	ErrBadDB                         = dbterror.ClassExecutor.NewStd(mysql.ErrBadDB)
	ErrWrongObject                   = dbterror.ClassExecutor.NewStd(mysql.ErrWrongObject)
	ErrWrongUsage                    = dbterror.ClassExecutor.NewStd(mysql.ErrWrongUsage)
	ErrRoleNotGranted                = dbterror.ClassPrivilege.NewStd(mysql.ErrRoleNotGranted)
	ErrDeadlock                      = dbterror.ClassExecutor.NewStd(mysql.ErrLockDeadlock)
	ErrQueryInterrupted              = dbterror.ClassExecutor.NewStd(mysql.ErrQueryInterrupted)
	ErrDynamicPrivilegeNotRegistered = dbterror.ClassExecutor.NewStd(mysql.ErrDynamicPrivilegeNotRegistered)
	ErrIllegalPrivilegeLevel         = dbterror.ClassExecutor.NewStd(mysql.ErrIllegalPrivilegeLevel)
	ErrInvalidSplitRegionRanges      = dbterror.ClassExecutor.NewStd(mysql.ErrInvalidSplitRegionRanges)
	ErrViewInvalid                   = dbterror.ClassExecutor.NewStd(mysql.ErrViewInvalid)
	ErrInstanceScope                 = dbterror.ClassExecutor.NewStd(mysql.ErrInstanceScope)
	ErrSettingNoopVariable           = dbterror.ClassExecutor.NewStd(mysql.ErrSettingNoopVariable)
	ErrLazyUniquenessCheckFailure    = dbterror.ClassExecutor.NewStd(mysql.ErrLazyUniquenessCheckFailure)

	ErrBRIEBackupFailed               = dbterror.ClassExecutor.NewStd(mysql.ErrBRIEBackupFailed)
	ErrBRIERestoreFailed              = dbterror.ClassExecutor.NewStd(mysql.ErrBRIERestoreFailed)
	ErrBRIEImportFailed               = dbterror.ClassExecutor.NewStd(mysql.ErrBRIEImportFailed)
	ErrBRIEExportFailed               = dbterror.ClassExecutor.NewStd(mysql.ErrBRIEExportFailed)
	ErrCTEMaxRecursionDepth           = dbterror.ClassExecutor.NewStd(mysql.ErrCTEMaxRecursionDepth)
	ErrNotSupportedWithSem            = dbterror.ClassOptimizer.NewStd(mysql.ErrNotSupportedWithSem)
	ErrPluginIsNotLoaded              = dbterror.ClassExecutor.NewStd(mysql.ErrPluginIsNotLoaded)
	ErrSetPasswordAuthPlugin          = dbterror.ClassExecutor.NewStd(mysql.ErrSetPasswordAuthPlugin)
	ErrFuncNotEnabled                 = dbterror.ClassExecutor.NewStdErr(mysql.ErrNotSupportedYet, parser_mysql.Message("%-.32s is not supported. To enable this experimental feature, set '%-.32s' in the configuration file.", nil))
	errSavepointNotExists             = dbterror.ClassExecutor.NewStd(mysql.ErrSpDoesNotExist)
	ErrForeignKeyCascadeDepthExceeded = dbterror.ClassExecutor.NewStd(mysql.ErrForeignKeyCascadeDepthExceeded)
	ErrPasswordExpireAnonymousUser    = dbterror.ClassExecutor.NewStd(mysql.ErrPasswordExpireAnonymousUser)
	errMustChangePassword             = dbterror.ClassExecutor.NewStd(mysql.ErrMustChangePassword)

	ErrWrongStringLength            = dbterror.ClassDDL.NewStd(mysql.ErrWrongStringLength)
	errUnsupportedFlashbackTmpTable = dbterror.ClassDDL.NewStdErr(mysql.ErrUnsupportedDDLOperation, parser_mysql.Message("Recover/flashback table is not supported on temporary tables", nil))
	errTruncateWrongInsertValue     = dbterror.ClassTable.NewStdErr(mysql.ErrTruncatedWrongValue, parser_mysql.Message("Incorrect %-.32s value: '%-.128s' for column '%.192s' at row %d", nil))
	ErrExistsInHistoryPassword      = dbterror.ClassExecutor.NewStd(mysql.ErrExistsInHistoryPassword)

	ErrSpAlreadyExists         = dbterror.ClassExecutor.NewStd(mysql.ErrSpAlreadyExists)
	ErrSpDoesNotExist          = dbterror.ClassExecutor.NewStd(mysql.ErrSpDoesNotExist)
	ErrSpDupParam              = dbterror.ClassExecutor.NewStd(mysql.ErrSpDupParam)
	ErrSpNotVarArg             = dbterror.ClassOptimizer.NewStd(mysql.ErrSpNotVarArg)
	ErrOperandColumns          = dbterror.ClassOptimizer.NewStd(mysql.ErrOperandColumns)
	ErrSpVarcondAfterCurshndlr = dbterror.ClassOptimizer.NewStd(mysql.ErrSpVarcondAfterCurshndlr)
	ErrSpDupVar                = dbterror.ClassOptimizer.NewStd(mysql.ErrSpDupVar)
	ErrSpDupCurs               = dbterror.ClassOptimizer.NewStd(mysql.ErrSpDupCurs)
	ErrSpCursorMismatch        = dbterror.ClassOptimizer.NewStd(mysql.ErrSpCursorMismatch)
	ErrSpUndeclaredVar         = dbterror.ClassOptimizer.NewStd(mysql.ErrSpUndeclaredVar)
	ErrSpCursorNotOpen         = dbterror.ClassOptimizer.NewStd(mysql.ErrSpCursorNotOpen)
	ErrSpFetchNoData           = dbterror.ClassOptimizer.NewStd(mysql.ErrSpFetchNoData)
	ErrSpWrongNoOfFetchArgs    = dbterror.ClassOptimizer.NewStd(mysql.ErrSpWrongNoOfFetchArgs)
	ErrSpCursorAlreadyOpen     = dbterror.ClassOptimizer.NewStd(mysql.ErrSpCursorAlreadyOpen)
	ErrSpDupHandler            = dbterror.ClassOptimizer.NewStd(mysql.ErrSpDupHandler)
	ErrSpCursorAfterHandler    = dbterror.ClassOptimizer.NewStd(mysql.ErrSpCursorAfterHandler)
	ErrSpBadSQLstate           = dbterror.ClassOptimizer.NewStd(mysql.ErrSpBadSQLstate)
)