313 lines
28 KiB
Go
313 lines
28 KiB
Go
// Copyright 2020 PingCAP, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package ddl
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import (
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"fmt"
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mysql "github.com/pingcap/tidb/errno"
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parser_mysql "github.com/pingcap/tidb/parser/mysql"
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"github.com/pingcap/tidb/util/dbterror"
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)
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var (
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// errWorkerClosed means we have already closed the DDL worker.
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errInvalidWorker = dbterror.ClassDDL.NewStd(mysql.ErrInvalidDDLWorker)
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// errNotOwner means we are not owner and can't handle DDL jobs.
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errNotOwner = dbterror.ClassDDL.NewStd(mysql.ErrNotOwner)
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errCantDecodeRecord = dbterror.ClassDDL.NewStd(mysql.ErrCantDecodeRecord)
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errInvalidDDLJob = dbterror.ClassDDL.NewStd(mysql.ErrInvalidDDLJob)
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errCancelledDDLJob = dbterror.ClassDDL.NewStd(mysql.ErrCancelledDDLJob)
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errFileNotFound = dbterror.ClassDDL.NewStd(mysql.ErrFileNotFound)
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errRunMultiSchemaChanges = dbterror.ClassDDL.NewStdErr(mysql.ErrUnsupportedDDLOperation, parser_mysql.Message(fmt.Sprintf(mysql.MySQLErrName[mysql.ErrUnsupportedDDLOperation].Raw, "multi schema change"), nil))
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errWaitReorgTimeout = dbterror.ClassDDL.NewStdErr(mysql.ErrLockWaitTimeout, mysql.MySQLErrName[mysql.ErrWaitReorgTimeout])
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errInvalidStoreVer = dbterror.ClassDDL.NewStd(mysql.ErrInvalidStoreVersion)
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// ErrRepairTableFail is used to repair tableInfo in repair mode.
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ErrRepairTableFail = dbterror.ClassDDL.NewStd(mysql.ErrRepairTable)
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// We don't support dropping column with index covered now.
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errCantDropColWithIndex = dbterror.ClassDDL.NewStdErr(mysql.ErrUnsupportedDDLOperation, parser_mysql.Message(fmt.Sprintf(mysql.MySQLErrName[mysql.ErrUnsupportedDDLOperation].Raw, "drop column with index"), nil))
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errUnsupportedAddColumn = dbterror.ClassDDL.NewStdErr(mysql.ErrUnsupportedDDLOperation, parser_mysql.Message(fmt.Sprintf(mysql.MySQLErrName[mysql.ErrUnsupportedDDLOperation].Raw, "add column"), nil))
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errUnsupportedModifyColumn = dbterror.ClassDDL.NewStdErr(mysql.ErrUnsupportedDDLOperation, parser_mysql.Message(fmt.Sprintf(mysql.MySQLErrName[mysql.ErrUnsupportedDDLOperation].Raw, "modify column: %s"), nil))
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errUnsupportedModifyCharset = dbterror.ClassDDL.NewStdErr(mysql.ErrUnsupportedDDLOperation, parser_mysql.Message(fmt.Sprintf(mysql.MySQLErrName[mysql.ErrUnsupportedDDLOperation].Raw, "modify %s"), nil))
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errUnsupportedModifyCollation = dbterror.ClassDDL.NewStdErr(mysql.ErrUnsupportedDDLOperation, parser_mysql.Message(fmt.Sprintf(mysql.MySQLErrName[mysql.ErrUnsupportedDDLOperation].Raw, "modifying collation from %s to %s"), nil))
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errUnsupportedPKHandle = dbterror.ClassDDL.NewStdErr(mysql.ErrUnsupportedDDLOperation, parser_mysql.Message(fmt.Sprintf(mysql.MySQLErrName[mysql.ErrUnsupportedDDLOperation].Raw, "drop integer primary key"), nil))
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errUnsupportedCharset = dbterror.ClassDDL.NewStdErr(mysql.ErrUnsupportedDDLOperation, parser_mysql.Message(fmt.Sprintf(mysql.MySQLErrName[mysql.ErrUnsupportedDDLOperation].Raw, "charset %s and collate %s"), nil))
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errUnsupportedShardRowIDBits = dbterror.ClassDDL.NewStdErr(mysql.ErrUnsupportedDDLOperation, parser_mysql.Message(fmt.Sprintf(mysql.MySQLErrName[mysql.ErrUnsupportedDDLOperation].Raw, "shard_row_id_bits for table with primary key as row id"), nil))
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errUnsupportedAlterTableWithValidation = dbterror.ClassDDL.NewStdErr(mysql.ErrUnsupportedDDLOperation, parser_mysql.Message("ALTER TABLE WITH VALIDATION is currently unsupported", nil))
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errUnsupportedAlterTableWithoutValidation = dbterror.ClassDDL.NewStdErr(mysql.ErrUnsupportedDDLOperation, parser_mysql.Message("ALTER TABLE WITHOUT VALIDATION is currently unsupported", nil))
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errUnsupportedAlterTableOption = dbterror.ClassDDL.NewStdErr(mysql.ErrUnsupportedDDLOperation, parser_mysql.Message("This type of ALTER TABLE is currently unsupported", nil))
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errUnsupportedAlterReplicaForSysTable = dbterror.ClassDDL.NewStdErr(mysql.ErrUnsupportedDDLOperation, parser_mysql.Message("ALTER table replica for tables in system database is currently unsupported", nil))
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errUnsupportedAlterCacheForSysTable = dbterror.ClassDDL.NewStdErr(mysql.ErrUnsupportedDDLOperation, parser_mysql.Message("ALTER table cache for tables in system database is currently unsupported", nil))
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errBlobKeyWithoutLength = dbterror.ClassDDL.NewStd(mysql.ErrBlobKeyWithoutLength)
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errKeyPart0 = dbterror.ClassDDL.NewStd(mysql.ErrKeyPart0)
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errIncorrectPrefixKey = dbterror.ClassDDL.NewStd(mysql.ErrWrongSubKey)
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errTooLongKey = dbterror.ClassDDL.NewStd(mysql.ErrTooLongKey)
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errKeyColumnDoesNotExits = dbterror.ClassDDL.NewStd(mysql.ErrKeyColumnDoesNotExits)
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errInvalidDDLJobVersion = dbterror.ClassDDL.NewStd(mysql.ErrInvalidDDLJobVersion)
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errInvalidUseOfNull = dbterror.ClassDDL.NewStd(mysql.ErrInvalidUseOfNull)
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errTooManyFields = dbterror.ClassDDL.NewStd(mysql.ErrTooManyFields)
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errTooManyKeys = dbterror.ClassDDL.NewStd(mysql.ErrTooManyKeys)
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errInvalidSplitRegionRanges = dbterror.ClassDDL.NewStd(mysql.ErrInvalidSplitRegionRanges)
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errReorgPanic = dbterror.ClassDDL.NewStd(mysql.ErrReorgPanic)
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errFkColumnCannotDrop = dbterror.ClassDDL.NewStd(mysql.ErrFkColumnCannotDrop)
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errFKIncompatibleColumns = dbterror.ClassDDL.NewStd(mysql.ErrFKIncompatibleColumns)
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errAlterReplicaForUnsupportedCharsetTable = dbterror.ClassDDL.NewStdErr(mysql.ErrUnsupportedDDLOperation, parser_mysql.Message(fmt.Sprintf(mysql.MySQLErrName[mysql.ErrUnsupportedDDLOperation].Raw, "ALTER table replica for table contain %s charset"), nil))
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errOnlyOnRangeListPartition = dbterror.ClassDDL.NewStd(mysql.ErrOnlyOnRangeListPartition)
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// errWrongKeyColumn is for table column cannot be indexed.
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errWrongKeyColumn = dbterror.ClassDDL.NewStd(mysql.ErrWrongKeyColumn)
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// errWrongKeyColumnFunctionalIndex is for expression cannot be indexed.
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errWrongKeyColumnFunctionalIndex = dbterror.ClassDDL.NewStd(mysql.ErrWrongKeyColumnFunctionalIndex)
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// errWrongFKOptionForGeneratedColumn is for wrong foreign key reference option on generated columns.
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errWrongFKOptionForGeneratedColumn = dbterror.ClassDDL.NewStd(mysql.ErrWrongFKOptionForGeneratedColumn)
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// ErrUnsupportedOnGeneratedColumn is for unsupported actions on generated columns.
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ErrUnsupportedOnGeneratedColumn = dbterror.ClassDDL.NewStd(mysql.ErrUnsupportedOnGeneratedColumn)
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// errGeneratedColumnNonPrior forbids to refer generated column non prior to it.
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errGeneratedColumnNonPrior = dbterror.ClassDDL.NewStd(mysql.ErrGeneratedColumnNonPrior)
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// errDependentByGeneratedColumn forbids to delete columns which are dependent by generated columns.
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errDependentByGeneratedColumn = dbterror.ClassDDL.NewStd(mysql.ErrDependentByGeneratedColumn)
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// errJSONUsedAsKey forbids to use JSON as key or index.
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errJSONUsedAsKey = dbterror.ClassDDL.NewStd(mysql.ErrJSONUsedAsKey)
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// errBlobCantHaveDefault forbids to give not null default value to TEXT/BLOB/JSON.
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errBlobCantHaveDefault = dbterror.ClassDDL.NewStd(mysql.ErrBlobCantHaveDefault)
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errTooLongIndexComment = dbterror.ClassDDL.NewStd(mysql.ErrTooLongIndexComment)
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// ErrInvalidDefaultValue returns for invalid default value for columns.
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ErrInvalidDefaultValue = dbterror.ClassDDL.NewStd(mysql.ErrInvalidDefault)
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// ErrGeneratedColumnRefAutoInc forbids to refer generated columns to auto-increment columns .
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ErrGeneratedColumnRefAutoInc = dbterror.ClassDDL.NewStd(mysql.ErrGeneratedColumnRefAutoInc)
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// ErrExpressionIndexCanNotRefer forbids to refer expression index to auto-increment column.
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ErrExpressionIndexCanNotRefer = dbterror.ClassDDL.NewStd(mysql.ErrFunctionalIndexRefAutoIncrement)
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// ErrUnsupportedAddPartition returns for does not support add partitions.
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ErrUnsupportedAddPartition = dbterror.ClassDDL.NewStdErr(mysql.ErrUnsupportedDDLOperation, parser_mysql.Message(fmt.Sprintf(mysql.MySQLErrName[mysql.ErrUnsupportedDDLOperation].Raw, "add partitions"), nil))
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// ErrUnsupportedCoalescePartition returns for does not support coalesce partitions.
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ErrUnsupportedCoalescePartition = dbterror.ClassDDL.NewStdErr(mysql.ErrUnsupportedDDLOperation, parser_mysql.Message(fmt.Sprintf(mysql.MySQLErrName[mysql.ErrUnsupportedDDLOperation].Raw, "coalesce partitions"), nil))
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errUnsupportedReorganizePartition = dbterror.ClassDDL.NewStdErr(mysql.ErrUnsupportedDDLOperation, parser_mysql.Message(fmt.Sprintf(mysql.MySQLErrName[mysql.ErrUnsupportedDDLOperation].Raw, "reorganize partition"), nil))
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errUnsupportedCheckPartition = dbterror.ClassDDL.NewStdErr(mysql.ErrUnsupportedDDLOperation, parser_mysql.Message(fmt.Sprintf(mysql.MySQLErrName[mysql.ErrUnsupportedDDLOperation].Raw, "check partition"), nil))
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errUnsupportedOptimizePartition = dbterror.ClassDDL.NewStdErr(mysql.ErrUnsupportedDDLOperation, parser_mysql.Message(fmt.Sprintf(mysql.MySQLErrName[mysql.ErrUnsupportedDDLOperation].Raw, "optimize partition"), nil))
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errUnsupportedRebuildPartition = dbterror.ClassDDL.NewStdErr(mysql.ErrUnsupportedDDLOperation, parser_mysql.Message(fmt.Sprintf(mysql.MySQLErrName[mysql.ErrUnsupportedDDLOperation].Raw, "rebuild partition"), nil))
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errUnsupportedRemovePartition = dbterror.ClassDDL.NewStdErr(mysql.ErrUnsupportedDDLOperation, parser_mysql.Message(fmt.Sprintf(mysql.MySQLErrName[mysql.ErrUnsupportedDDLOperation].Raw, "remove partitioning"), nil))
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errUnsupportedRepairPartition = dbterror.ClassDDL.NewStdErr(mysql.ErrUnsupportedDDLOperation, parser_mysql.Message(fmt.Sprintf(mysql.MySQLErrName[mysql.ErrUnsupportedDDLOperation].Raw, "repair partition"), nil))
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// ErrGeneratedColumnFunctionIsNotAllowed returns for unsupported functions for generated columns.
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ErrGeneratedColumnFunctionIsNotAllowed = dbterror.ClassDDL.NewStd(mysql.ErrGeneratedColumnFunctionIsNotAllowed)
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// ErrGeneratedColumnRowValueIsNotAllowed returns for generated columns referring to row values.
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ErrGeneratedColumnRowValueIsNotAllowed = dbterror.ClassDDL.NewStd(mysql.ErrGeneratedColumnRowValueIsNotAllowed)
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// ErrUnsupportedPartitionByRangeColumns returns for does unsupported partition by range columns.
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ErrUnsupportedPartitionByRangeColumns = dbterror.ClassDDL.NewStdErr(mysql.ErrUnsupportedDDLOperation, parser_mysql.Message(fmt.Sprintf(mysql.MySQLErrName[mysql.ErrUnsupportedDDLOperation].Raw, "partition by range columns"), nil))
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// ErrFunctionalIndexFunctionIsNotAllowed returns for unsupported functions for functional index.
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ErrFunctionalIndexFunctionIsNotAllowed = dbterror.ClassDDL.NewStd(mysql.ErrFunctionalIndexFunctionIsNotAllowed)
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// ErrFunctionalIndexRowValueIsNotAllowed returns for functional index referring to row values.
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ErrFunctionalIndexRowValueIsNotAllowed = dbterror.ClassDDL.NewStd(mysql.ErrFunctionalIndexRowValueIsNotAllowed)
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errUnsupportedCreatePartition = dbterror.ClassDDL.NewStdErr(mysql.ErrUnsupportedDDLOperation, parser_mysql.Message(fmt.Sprintf(mysql.MySQLErrName[mysql.ErrUnsupportedDDLOperation].Raw, "partition type, treat as normal table"), nil))
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errTablePartitionDisabled = dbterror.ClassDDL.NewStdErr(mysql.ErrUnsupportedDDLOperation, parser_mysql.Message("Partitions are ignored because Table Partition is disabled, please set 'tidb_enable_table_partition' if you need to need to enable it", nil))
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errUnsupportedIndexType = dbterror.ClassDDL.NewStdErr(mysql.ErrUnsupportedDDLOperation, parser_mysql.Message(fmt.Sprintf(mysql.MySQLErrName[mysql.ErrUnsupportedDDLOperation].Raw, "index type"), nil))
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errWindowInvalidWindowFuncUse = dbterror.ClassDDL.NewStd(mysql.ErrWindowInvalidWindowFuncUse)
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// ErrDupKeyName returns for duplicated key name.
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ErrDupKeyName = dbterror.ClassDDL.NewStd(mysql.ErrDupKeyName)
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// ErrFkDupName returns for duplicated FK name.
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ErrFkDupName = dbterror.ClassDDL.NewStd(mysql.ErrFkDupName)
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// ErrInvalidDDLState returns for invalid ddl model object state.
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ErrInvalidDDLState = dbterror.ClassDDL.NewStdErr(mysql.ErrInvalidDDLState, parser_mysql.Message(fmt.Sprintf(mysql.MySQLErrName[mysql.ErrInvalidDDLState].Raw), nil))
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// ErrUnsupportedModifyPrimaryKey returns an error when add or drop the primary key.
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// It's exported for testing.
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ErrUnsupportedModifyPrimaryKey = dbterror.ClassDDL.NewStdErr(mysql.ErrUnsupportedDDLOperation, parser_mysql.Message(fmt.Sprintf(mysql.MySQLErrName[mysql.ErrUnsupportedDDLOperation].Raw, "%s primary key"), nil))
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// ErrPKIndexCantBeInvisible return an error when primary key is invisible index
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ErrPKIndexCantBeInvisible = dbterror.ClassDDL.NewStd(mysql.ErrPKIndexCantBeInvisible)
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// ErrColumnBadNull returns for a bad null value.
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ErrColumnBadNull = dbterror.ClassDDL.NewStd(mysql.ErrBadNull)
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// ErrBadField forbids to refer to unknown column.
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ErrBadField = dbterror.ClassDDL.NewStd(mysql.ErrBadField)
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// ErrCantRemoveAllFields returns for deleting all columns.
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ErrCantRemoveAllFields = dbterror.ClassDDL.NewStd(mysql.ErrCantRemoveAllFields)
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// ErrCantDropFieldOrKey returns for dropping a non-existent field or key.
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ErrCantDropFieldOrKey = dbterror.ClassDDL.NewStd(mysql.ErrCantDropFieldOrKey)
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// ErrInvalidOnUpdate returns for invalid ON UPDATE clause.
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ErrInvalidOnUpdate = dbterror.ClassDDL.NewStd(mysql.ErrInvalidOnUpdate)
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// ErrTooLongIdent returns for too long name of database/table/column/index.
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ErrTooLongIdent = dbterror.ClassDDL.NewStd(mysql.ErrTooLongIdent)
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// ErrWrongDBName returns for wrong database name.
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ErrWrongDBName = dbterror.ClassDDL.NewStd(mysql.ErrWrongDBName)
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// ErrWrongTableName returns for wrong table name.
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ErrWrongTableName = dbterror.ClassDDL.NewStd(mysql.ErrWrongTableName)
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// ErrWrongColumnName returns for wrong column name.
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ErrWrongColumnName = dbterror.ClassDDL.NewStd(mysql.ErrWrongColumnName)
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// ErrWrongUsage returns for wrong ddl syntax usage.
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ErrWrongUsage = dbterror.ClassDDL.NewStd(mysql.ErrWrongUsage)
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// ErrInvalidGroupFuncUse returns for using invalid group functions.
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ErrInvalidGroupFuncUse = dbterror.ClassDDL.NewStd(mysql.ErrInvalidGroupFuncUse)
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// ErrTableMustHaveColumns returns for missing column when creating a table.
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ErrTableMustHaveColumns = dbterror.ClassDDL.NewStd(mysql.ErrTableMustHaveColumns)
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// ErrWrongNameForIndex returns for wrong index name.
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ErrWrongNameForIndex = dbterror.ClassDDL.NewStd(mysql.ErrWrongNameForIndex)
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// ErrUnknownCharacterSet returns unknown character set.
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ErrUnknownCharacterSet = dbterror.ClassDDL.NewStd(mysql.ErrUnknownCharacterSet)
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// ErrUnknownCollation returns unknown collation.
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ErrUnknownCollation = dbterror.ClassDDL.NewStd(mysql.ErrUnknownCollation)
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// ErrCollationCharsetMismatch returns when collation not match the charset.
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ErrCollationCharsetMismatch = dbterror.ClassDDL.NewStd(mysql.ErrCollationCharsetMismatch)
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// ErrConflictingDeclarations return conflict declarations.
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ErrConflictingDeclarations = dbterror.ClassDDL.NewStdErr(mysql.ErrConflictingDeclarations, parser_mysql.Message(fmt.Sprintf(mysql.MySQLErrName[mysql.ErrConflictingDeclarations].Raw, "CHARACTER SET ", "%s", "CHARACTER SET ", "%s"), nil))
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// ErrPrimaryCantHaveNull returns All parts of a PRIMARY KEY must be NOT NULL; if you need NULL in a key, use UNIQUE instead
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ErrPrimaryCantHaveNull = dbterror.ClassDDL.NewStd(mysql.ErrPrimaryCantHaveNull)
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// ErrErrorOnRename returns error for wrong database name in alter table rename
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ErrErrorOnRename = dbterror.ClassDDL.NewStd(mysql.ErrErrorOnRename)
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// ErrViewSelectClause returns error for create view with select into clause
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ErrViewSelectClause = dbterror.ClassDDL.NewStd(mysql.ErrViewSelectClause)
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// ErrNotAllowedTypeInPartition returns not allowed type error when creating table partition with unsupported expression type.
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ErrNotAllowedTypeInPartition = dbterror.ClassDDL.NewStd(mysql.ErrFieldTypeNotAllowedAsPartitionField)
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// ErrPartitionMgmtOnNonpartitioned returns it's not a partition table.
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ErrPartitionMgmtOnNonpartitioned = dbterror.ClassDDL.NewStd(mysql.ErrPartitionMgmtOnNonpartitioned)
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// ErrDropPartitionNonExistent returns error in list of partition.
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ErrDropPartitionNonExistent = dbterror.ClassDDL.NewStd(mysql.ErrDropPartitionNonExistent)
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// ErrSameNamePartition returns duplicate partition name.
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ErrSameNamePartition = dbterror.ClassDDL.NewStd(mysql.ErrSameNamePartition)
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// ErrRangeNotIncreasing returns values less than value must be strictly increasing for each partition.
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ErrRangeNotIncreasing = dbterror.ClassDDL.NewStd(mysql.ErrRangeNotIncreasing)
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// ErrPartitionMaxvalue returns maxvalue can only be used in last partition definition.
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ErrPartitionMaxvalue = dbterror.ClassDDL.NewStd(mysql.ErrPartitionMaxvalue)
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// ErrDropLastPartition returns cannot remove all partitions, use drop table instead.
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ErrDropLastPartition = dbterror.ClassDDL.NewStd(mysql.ErrDropLastPartition)
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// ErrTooManyPartitions returns too many partitions were defined.
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ErrTooManyPartitions = dbterror.ClassDDL.NewStd(mysql.ErrTooManyPartitions)
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// ErrPartitionConstDomain returns partition constant is out of partition function domain.
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ErrPartitionConstDomain = dbterror.ClassDDL.NewStd(mysql.ErrPartitionConstDomain)
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// ErrPartitionFunctionIsNotAllowed returns this partition function is not allowed.
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ErrPartitionFunctionIsNotAllowed = dbterror.ClassDDL.NewStd(mysql.ErrPartitionFunctionIsNotAllowed)
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// ErrPartitionFuncNotAllowed returns partition function returns the wrong type.
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ErrPartitionFuncNotAllowed = dbterror.ClassDDL.NewStd(mysql.ErrPartitionFuncNotAllowed)
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// ErrUniqueKeyNeedAllFieldsInPf returns must include all columns in the table's partitioning function.
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ErrUniqueKeyNeedAllFieldsInPf = dbterror.ClassDDL.NewStd(mysql.ErrUniqueKeyNeedAllFieldsInPf)
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// ErrWrongExprInPartitionFunc Constant, random or timezone-dependent expressions in (sub)partitioning function are not allowed.
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ErrWrongExprInPartitionFunc = dbterror.ClassDDL.NewStd(mysql.ErrWrongExprInPartitionFunc)
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// ErrWarnDataTruncated returns data truncated error.
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ErrWarnDataTruncated = dbterror.ClassDDL.NewStd(mysql.WarnDataTruncated)
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// ErrCoalesceOnlyOnHashPartition returns coalesce partition can only be used on hash/key partitions.
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ErrCoalesceOnlyOnHashPartition = dbterror.ClassDDL.NewStd(mysql.ErrCoalesceOnlyOnHashPartition)
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// ErrViewWrongList returns create view must include all columns in the select clause
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ErrViewWrongList = dbterror.ClassDDL.NewStd(mysql.ErrViewWrongList)
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// ErrAlterOperationNotSupported returns when alter operations is not supported.
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ErrAlterOperationNotSupported = dbterror.ClassDDL.NewStd(mysql.ErrAlterOperationNotSupportedReason)
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// ErrWrongObject returns for wrong object.
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ErrWrongObject = dbterror.ClassDDL.NewStd(mysql.ErrWrongObject)
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// ErrTableCantHandleFt returns FULLTEXT keys are not supported by table type
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ErrTableCantHandleFt = dbterror.ClassDDL.NewStd(mysql.ErrTableCantHandleFt)
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// ErrFieldNotFoundPart returns an error when 'partition by columns' are not found in table columns.
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ErrFieldNotFoundPart = dbterror.ClassDDL.NewStd(mysql.ErrFieldNotFoundPart)
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// ErrWrongTypeColumnValue returns 'Partition column values of incorrect type'
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ErrWrongTypeColumnValue = dbterror.ClassDDL.NewStd(mysql.ErrWrongTypeColumnValue)
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// ErrValuesIsNotIntType returns 'VALUES value for partition '%-.64s' must have type INT'
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ErrValuesIsNotIntType = dbterror.ClassDDL.NewStd(mysql.ErrValuesIsNotIntType)
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// ErrFunctionalIndexPrimaryKey returns 'The primary key cannot be a functional index'
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ErrFunctionalIndexPrimaryKey = dbterror.ClassDDL.NewStd(mysql.ErrFunctionalIndexPrimaryKey)
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// ErrFunctionalIndexOnField returns 'Functional index on a column is not supported. Consider using a regular index instead'
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ErrFunctionalIndexOnField = dbterror.ClassDDL.NewStd(mysql.ErrFunctionalIndexOnField)
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// ErrInvalidAutoRandom returns when auto_random is used incorrectly.
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ErrInvalidAutoRandom = dbterror.ClassDDL.NewStd(mysql.ErrInvalidAutoRandom)
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// ErrUnsupportedConstraintCheck returns when use ADD CONSTRAINT CHECK
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ErrUnsupportedConstraintCheck = dbterror.ClassDDL.NewStd(mysql.ErrUnsupportedConstraintCheck)
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// ErrDerivedMustHaveAlias returns when a sub select statement does not have a table alias.
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ErrDerivedMustHaveAlias = dbterror.ClassDDL.NewStd(mysql.ErrDerivedMustHaveAlias)
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// ErrSequenceRunOut returns when the sequence has been run out.
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ErrSequenceRunOut = dbterror.ClassDDL.NewStd(mysql.ErrSequenceRunOut)
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// ErrSequenceInvalidData returns when sequence values are conflicting.
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ErrSequenceInvalidData = dbterror.ClassDDL.NewStd(mysql.ErrSequenceInvalidData)
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// ErrSequenceAccessFail returns when sequences are not able to access.
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ErrSequenceAccessFail = dbterror.ClassDDL.NewStd(mysql.ErrSequenceAccessFail)
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// ErrNotSequence returns when object is not a sequence.
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ErrNotSequence = dbterror.ClassDDL.NewStd(mysql.ErrNotSequence)
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// ErrUnknownSequence returns when drop / alter unknown sequence.
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ErrUnknownSequence = dbterror.ClassDDL.NewStd(mysql.ErrUnknownSequence)
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// ErrSequenceUnsupportedTableOption returns when unsupported table option exists in sequence.
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ErrSequenceUnsupportedTableOption = dbterror.ClassDDL.NewStd(mysql.ErrSequenceUnsupportedTableOption)
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// ErrColumnTypeUnsupportedNextValue is returned when sequence next value is assigned to unsupported column type.
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ErrColumnTypeUnsupportedNextValue = dbterror.ClassDDL.NewStd(mysql.ErrColumnTypeUnsupportedNextValue)
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// ErrAddColumnWithSequenceAsDefault is returned when the new added column with sequence's nextval as it's default value.
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ErrAddColumnWithSequenceAsDefault = dbterror.ClassDDL.NewStd(mysql.ErrAddColumnWithSequenceAsDefault)
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// ErrUnsupportedExpressionIndex is returned when create an expression index without allow-expression-index.
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ErrUnsupportedExpressionIndex = dbterror.ClassDDL.NewStdErr(mysql.ErrUnsupportedDDLOperation, parser_mysql.Message(fmt.Sprintf(mysql.MySQLErrName[mysql.ErrUnsupportedDDLOperation].Raw, "creating expression index containing unsafe functions without allow-expression-index in config"), nil))
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// ErrPartitionExchangePartTable is returned when exchange table partition with another table is partitioned.
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ErrPartitionExchangePartTable = dbterror.ClassDDL.NewStd(mysql.ErrPartitionExchangePartTable)
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// ErrTablesDifferentMetadata is returned when exchanges tables is not compatible.
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ErrTablesDifferentMetadata = dbterror.ClassDDL.NewStd(mysql.ErrTablesDifferentMetadata)
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// ErrRowDoesNotMatchPartition is returned when the row record of exchange table does not match the partition rule.
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ErrRowDoesNotMatchPartition = dbterror.ClassDDL.NewStd(mysql.ErrRowDoesNotMatchPartition)
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// ErrPartitionExchangeForeignKey is returned when exchanged normal table has foreign keys.
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ErrPartitionExchangeForeignKey = dbterror.ClassDDL.NewStd(mysql.ErrPartitionExchangeForeignKey)
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// ErrCheckNoSuchTable is returned when exchanged normal table is view or sequence.
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ErrCheckNoSuchTable = dbterror.ClassDDL.NewStd(mysql.ErrCheckNoSuchTable)
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errUnsupportedPartitionType = dbterror.ClassDDL.NewStdErr(mysql.ErrUnsupportedDDLOperation, parser_mysql.Message(fmt.Sprintf(mysql.MySQLErrName[mysql.ErrUnsupportedDDLOperation].Raw, "partition type of table %s when exchanging partition"), nil))
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// ErrPartitionExchangeDifferentOption is returned when attribute does not match between partition table and normal table.
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ErrPartitionExchangeDifferentOption = dbterror.ClassDDL.NewStd(mysql.ErrPartitionExchangeDifferentOption)
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// ErrTableOptionUnionUnsupported is returned when create/alter table with union option.
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ErrTableOptionUnionUnsupported = dbterror.ClassDDL.NewStd(mysql.ErrTableOptionUnionUnsupported)
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// ErrTableOptionInsertMethodUnsupported is returned when create/alter table with insert method option.
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ErrTableOptionInsertMethodUnsupported = dbterror.ClassDDL.NewStd(mysql.ErrTableOptionInsertMethodUnsupported)
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// ErrInvalidPlacementPolicyCheck is returned when txn_scope and commit data changing do not meet the placement policy
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ErrInvalidPlacementPolicyCheck = dbterror.ClassDDL.NewStd(mysql.ErrPlacementPolicyCheck)
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// ErrPlacementPolicyWithDirectOption is returned when create/alter table with both placement policy and placement options existed.
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ErrPlacementPolicyWithDirectOption = dbterror.ClassDDL.NewStd(mysql.ErrPlacementPolicyWithDirectOption)
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// ErrPlacementPolicyInUse is returned when placement policy is in use in drop/alter.
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ErrPlacementPolicyInUse = dbterror.ClassDDL.NewStd(mysql.ErrPlacementPolicyInUse)
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// ErrMultipleDefConstInListPart returns multiple definition of same constant in list partitioning.
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ErrMultipleDefConstInListPart = dbterror.ClassDDL.NewStd(mysql.ErrMultipleDefConstInListPart)
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// ErrTruncatedWrongValue is returned when data has been truncated during conversion.
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ErrTruncatedWrongValue = dbterror.ClassDDL.NewStd(mysql.ErrTruncatedWrongValue)
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// ErrWarnDataOutOfRange is returned when the value in a numeric column that is outside the permissible range of the column data type.
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// See https://dev.mysql.com/doc/refman/5.5/en/out-of-range-and-overflow.html for details
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ErrWarnDataOutOfRange = dbterror.ClassDDL.NewStd(mysql.ErrWarnDataOutOfRange)
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// ErrTooLongValueForType is returned when the individual enum element length is too long.
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ErrTooLongValueForType = dbterror.ClassDDL.NewStd(mysql.ErrTooLongValueForType)
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// ErrUnknownEngine is returned when the table engine is unknown.
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ErrUnknownEngine = dbterror.ClassDDL.NewStd(mysql.ErrUnknownStorageEngine)
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errExchangePartitionDisabled = dbterror.ClassDDL.NewStdErr(mysql.ErrUnsupportedDDLOperation, parser_mysql.Message("Exchange Partition is disabled, please set 'tidb_enable_exchange_partition' if you need to need to enable it", nil))
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// ErrPartitionNoTemporary returns when partition at temporary mode
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ErrPartitionNoTemporary = dbterror.ClassDDL.NewStd(mysql.ErrPartitionNoTemporary)
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// ErrOptOnTemporaryTable returns when exec unsupported opt at temporary mode
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ErrOptOnTemporaryTable = dbterror.ClassDDL.NewStd(mysql.ErrOptOnTemporaryTable)
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// ErrOptOnCacheTable returns when exec unsupported opt at cache mode
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ErrOptOnCacheTable = dbterror.ClassDDL.NewStd(mysql.ErrOptOnCacheTable)
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errUnsupportedOnCommitPreserve = dbterror.ClassDDL.NewStdErr(mysql.ErrUnsupportedDDLOperation, parser_mysql.Message("TiDB doesn't support ON COMMIT PRESERVE ROWS for now", nil))
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errUnsupportedClusteredSecondaryKey = dbterror.ClassDDL.NewStdErr(mysql.ErrUnsupportedDDLOperation, parser_mysql.Message("CLUSTERED/NONCLUSTERED keyword is only supported for primary key", nil))
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// ErrUnsupportedLocalTempTableDDL returns when ddl operation unsupported for local temporary table
|
|
ErrUnsupportedLocalTempTableDDL = dbterror.ClassDDL.NewStdErr(mysql.ErrUnsupportedDDLOperation, parser_mysql.Message("TiDB doesn't support %s for local temporary table", nil))
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// ErrInvalidAttributesSpec is returned when meeting invalid attributes.
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ErrInvalidAttributesSpec = dbterror.ClassDDL.NewStd(mysql.ErrInvalidAttributesSpec)
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// errFunctionalIndexOnJSONOrGeometryFunction returns when creating expression index and the type of the expression is JSON.
|
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errFunctionalIndexOnJSONOrGeometryFunction = dbterror.ClassDDL.NewStd(mysql.ErrFunctionalIndexOnJSONOrGeometryFunction)
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// errDependentByFunctionalIndex returns when the dropped column depends by expression index.
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errDependentByFunctionalIndex = dbterror.ClassDDL.NewStd(mysql.ErrDependentByFunctionalIndex)
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// errFunctionalIndexOnBlob when the expression of expression index returns blob or text.
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|
errFunctionalIndexOnBlob = dbterror.ClassDDL.NewStd(mysql.ErrFunctionalIndexOnBlob)
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// ErrIncompatibleTiFlashAndPlacement when placement and tiflash replica options are set at the same time
|
|
ErrIncompatibleTiFlashAndPlacement = dbterror.ClassDDL.NewStdErr(mysql.ErrUnsupportedDDLOperation, parser_mysql.Message("Placement and tiflash replica options cannot be set at the same time", nil))
|
|
)
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