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session/errors.go
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wangjiawei-vegetable
feat: 增加唯一索引的提醒 (#685)
01 ноя 2024, 16:12
Не верифицирован
01 ноя 2024, 16:12
cfb88db
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// Copyright 2013 The ql Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSES/QL-LICENSE file. // Copyright 2015 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, // See the License for the specific language governing permissions and // limitations under the License. package session import ( "fmt" // "strconv" "github.com/hanchuanchuan/goInception/mysql" "github.com/hanchuanchuan/goInception/terror" ) //go:generate stringer -type=ErrorCode type ErrorCode int var ( ErrWrongValueForVar = terror.ClassVariable.New(mysql.ErrWrongValueForVar, mysql.MySQLErrName[mysql.ErrWrongValueForVar]) ErrTruncatedWrongValue = terror.ClassVariable.New(mysql.ErrTruncatedWrongValue, mysql.MySQLErrName[mysql.ErrTruncatedWrongValue]) ErrWrongTypeForVar = terror.ClassVariable.New(mysql.ErrWrongTypeForVar, mysql.MySQLErrName[mysql.ErrWrongTypeForVar]) ) const ( ER_ERROR_FIRST ErrorCode = iota ER_NOT_SUPPORTED_YET ER_SQL_NO_SOURCE ER_SQL_NO_OP_TYPE ER_SQL_INVALID_OP_TYPE ER_PARSE_ERROR ER_SYNTAX_ERROR ER_REMOTE_EXE_ERROR ER_SHUTDOWN_COMPLETE ER_WITH_INSERT_FIELD ER_WITH_INSERT_VALUES ER_WRONG_VALUE_COUNT_ON_ROW ER_BAD_FIELD_ERROR ER_FIELD_SPECIFIED_TWICE ER_BAD_NULL_ERROR ER_NO_WHERE_CONDITION ER_NORMAL_SHUTDOWN ER_FORCING_CLOSE ER_CON_COUNT_ERROR ER_INVALID_COMMAND ER_SQL_INVALID_SOURCE ER_WRONG_DB_NAME ER_NO_DB_ERROR ER_WITH_LIMIT_CONDITION ER_WITH_ORDERBY_CONDITION ER_SELECT_ONLY_STAR ER_ORDERY_BY_RAND ER_ID_IS_UPER ErrUnknownCharset ER_UNKNOWN_COLLATION ER_INVALID_DATA_TYPE ER_NOT_ALLOWED_NULLABLE ER_DUP_FIELDNAME ER_WRONG_COLUMN_NAME ER_WRONG_AUTO_KEY ER_TABLE_CANT_HANDLE_AUTO_INCREMENT ER_FOREIGN_KEY ER_TOO_MANY_KEY_PARTS ER_TOO_LONG_IDENT ER_UDPATE_TOO_MUCH_ROWS ER_INSERT_TOO_MUCH_ROWS ER_CHANGE_TOO_MUCH_ROWS ER_WRONG_NAME_FOR_INDEX ER_TOO_MANY_KEYS ER_NOT_SUPPORTED_KEY_TYPE ER_WRONG_SUB_KEY ER_WRONG_KEY_COLUMN ER_TOO_LONG_KEY ER_MULTIPLE_PRI_KEY ER_DUP_KEYNAME ER_TOO_LONG_INDEX_COMMENT ER_CANT_ADD_PK_OR_UK_COLUMN ER_DUP_INDEX ER_INDEX_COLUMN_REPEAT ER_TEMP_TABLE_TMP_PREFIX ER_TABLE_PREFIX ER_TABLE_CHARSET_MUST_UTF8 ER_TABLE_CHARSET_MUST_NULL ER_TABLE_MUST_HAVE_COMMENT ER_COLUMN_HAVE_NO_COMMENT ER_TABLE_MUST_HAVE_PK ER_PARTITION_NOT_ALLOWED ER_USE_ENUM ER_USE_TEXT_OR_BLOB ER_COLUMN_EXISTED ER_COLUMN_NOT_EXISTED ER_CANT_DROP_FIELD_OR_KEY ER_CANT_DROP_INDEX_COLUMN ER_INVALID_DEFAULT ER_USERNAME ER_HOSTNAME ER_NOT_VALID_PASSWORD ER_WRONG_STRING_LENGTH ER_BLOB_USED_AS_KEY ER_TOO_LONG_BAKDB_NAME ER_INVALID_BACKUP_HOST_INFO ER_BINLOG_CORRUPTED ER_NET_READ_ERROR ER_NETWORK_READ_EVENT_CHECKSUM_FAILURE ER_SLAVE_RELAY_LOG_WRITE_FAILURE ER_INCORRECT_GLOBAL_LOCAL_VAR ER_START_AS_BEGIN ER_OUTOFMEMORY ER_HAVE_BEGIN ER_NET_READ_INTERRUPTED ER_BINLOG_FORMAT_STATEMENT ER_ERROR_EXIST_BEFORE ER_UNKNOWN_SYSTEM_VARIABLE ER_UNKNOWN_CHARACTER_SET ER_END_WITH_COMMIT ER_DB_NOT_EXISTED_ERROR ER_TABLE_EXISTS_ERROR ER_TABLE_GROUP_EXISTS_ERROR ER_TABLE_GROUP_NOT_EXISTED_ERROR ER_INDEX_NAME_IDX_PREFIX ER_INDEX_NAME_UNIQ_PREFIX ER_AUTOINC_UNSIGNED ER_VARCHAR_TO_TEXT_LEN ER_CHAR_TO_VARCHAR_LEN ER_KEY_COLUMN_DOES_NOT_EXITS ER_INC_INIT_ERR ER_WRONG_ARGUMENTS ER_SET_DATA_TYPE_INT_BIGINT ER_TIMESTAMP_DEFAULT ER_CHARSET_ON_COLUMN ER_AUTO_INCR_ID_WARNING ER_ALTER_TABLE_ONCE ER_BLOB_CANT_HAVE_DEFAULT ER_END_WITH_SEMICOLON ER_NON_UNIQ_ERROR ER_TABLE_NOT_EXISTED_ERROR ER_UNKNOWN_TABLE ER_INVALID_GROUP_FUNC_USE ER_INDEX_USE_ALTER_TABLE ER_WITH_DEFAULT_ADD_COLUMN ER_TRUNCATED_WRONG_VALUE ER_TEXT_NOT_NULLABLE_ERROR ER_WRONG_VALUE_FOR_VAR ER_TOO_MUCH_AUTO_TIMESTAMP_COLS ER_INVALID_ON_UPDATE ER_DDL_DML_COEXIST ER_SLAVE_CORRUPT_EVENT ER_COLLATION_CHARSET_MISMATCH ER_NOT_SUPPORTED_ALTER_OPTION ER_CONFLICTING_DECLARATIONS ER_IDENT_USE_KEYWORD ER_IDENT_USE_CUSTOM_KEYWORD ER_VIEW_SELECT_CLAUSE ER_OSC_KILL_FAILED ER_NET_PACKETS_OUT_OF_ORDER ER_NOT_SUPPORTED_ITEM_TYPE ER_INVALID_IDENT ER_INCEPTION_EMPTY_QUERY ER_PK_COLS_NOT_INT ER_PK_TOO_MANY_PARTS ER_REMOVED_SPACES ER_CHANGE_COLUMN_TYPE ER_CANT_CHANGE_COLUMN_TYPE ER_CANT_DROP_TABLE ER_CANT_DROP_DATABASE ER_WRONG_TABLE_NAME ER_CANT_SET_CHARSET ER_CANT_SET_COLLATION ER_CANT_SET_ENGINE ER_MUST_AT_LEAST_ONE_COLUMN ER_MUST_HAVE_COLUMNS ErrColumnsMustHaveIndex ErrColumnsMustHaveIndexTypeErr ER_PRIMARY_CANT_HAVE_NULL ErrCantRemoveAllFields ErrNotFoundTableInfo ErrMariaDBRollbackWarn ErrNotFoundMasterStatus ErrNonUniqTable ErrWrongUsage ErrDataTooLong ErrCharsetNotSupport ErrCollationNotSupport ErrTableCollationNotSupport ErrJsonTypeSupport ErrEngineNotSupport ErrMixOfGroupFuncAndFields ErrFieldNotInGroupBy ErCantChangeColumnPosition ErCantChangeColumn ER_DATETIME_DEFAULT ER_TOO_MUCH_AUTO_DATETIME_COLS ErrFloatDoubleToDecimal ErrIdentifierUpper ErrIdentifierLower ErrWrongAndExpr ErrCannotAddForeign ErrWrongFkDefWithMatch ErrFkDupName ErrJoinNoOnCondition ErrImplicitTypeConversion ErrUseValueExpr ErrUseIndexVisibility ErrViewSupport ErrViewColumnCount ErrIncorrectDateTimeValue ErrSameNamePartition ErrRepeatConstDefinition ErrPartitionNotExisted ErrIndexNotExisted ErrMaxVarcharLength ErrMaxColumnCount ER_ERROR_LAST ER_TOOL_BASED_UNIQUE_INDEX_WARNING ) var ErrorsDefault = map[ErrorCode]string{ ER_ERROR_FIRST: "HelloWorld", ER_NOT_SUPPORTED_YET: "Not supported statement type.", ER_SQL_NO_SOURCE: "The sql have no source information.", ER_SQL_NO_OP_TYPE: "The sql have no operation type.", ER_SQL_INVALID_OP_TYPE: "Invalid sql operation type.", ER_PARSE_ERROR: "%s near '%s' at line %d", ER_SYNTAX_ERROR: "You have an error in your SQL syntax, ", ER_REMOTE_EXE_ERROR: "Execute in source server failed.", ER_SHUTDOWN_COMPLETE: "Shutdown complete.", ER_WITH_INSERT_FIELD: "Set the field list for insert statements.", ER_WITH_INSERT_VALUES: "Set the values list for insert statements.", ER_WRONG_VALUE_COUNT_ON_ROW: "Column count doesn't match value count at row %d.", ER_BAD_FIELD_ERROR: "Unknown column '%s' in '%s'.", ER_FIELD_SPECIFIED_TWICE: "Column '%s' specified twice in table '%s'.", ER_BAD_NULL_ERROR: "Column '%s' cannot be null in %d row.", ER_NO_WHERE_CONDITION: "Please set the where condition.", ER_NORMAL_SHUTDOWN: "%s: Normal shutdown\n", ER_FORCING_CLOSE: "%s: Forcing close of thread %ld user: '%s'\n", ER_CON_COUNT_ERROR: "Too many connections", ER_INVALID_COMMAND: "Invalid command.", ER_SQL_INVALID_SOURCE: "Invalid source infomation(%s).", ER_WRONG_DB_NAME: "Incorrect database name '%s'.", ER_NO_DB_ERROR: "No database selected.", ER_WITH_LIMIT_CONDITION: "Limit is not allowed in update/delete statement.", ER_WITH_ORDERBY_CONDITION: "Order by is not allowed in update/delete statement.", ER_SELECT_ONLY_STAR: "Select only star is not allowed.", ER_ORDERY_BY_RAND: "Order by rand is not allowed in select statement.", ER_ID_IS_UPER: "Identifier is not allowed to been upper-case.", ErrUnknownCharset: "Unknown charset: '%s'.", ER_UNKNOWN_COLLATION: "Unknown collation: '%s'.", ER_INVALID_DATA_TYPE: "Not supported data type on field: '%s'(%s).", ER_NOT_ALLOWED_NULLABLE: "Column '%s' in table '%s' is not allowed to been nullable.", ER_DUP_FIELDNAME: "Duplicate column name '%s'.", ER_WRONG_COLUMN_NAME: "Incorrect column name '%s'.", ER_WRONG_AUTO_KEY: "Incorrect table definition; there can be only one auto column and it must be defined as a key.", ER_TABLE_CANT_HANDLE_AUTO_INCREMENT: "The used table type doesn't support AUTO_INCREMENT columns.", ER_FOREIGN_KEY: "Foreign key is not allowed in table '%s'.", ER_TOO_MANY_KEY_PARTS: "Too many key parts in Key '%s' in table '%s' specified, max %d parts allowed.", ER_TOO_LONG_IDENT: "Identifier name '%s' is too long.", ER_UDPATE_TOO_MUCH_ROWS: "Update(%d rows) more than %d rows.", ER_INSERT_TOO_MUCH_ROWS: "Insert(%d rows) more than %d rows.", ER_CHANGE_TOO_MUCH_ROWS: "%s(%d rows) more than %d rows.", ER_WRONG_NAME_FOR_INDEX: "Incorrect index name '%s' in table '%s'.", ER_TOO_MANY_KEYS: "Too many keys specified in table '%s', max %d keys allowed.", ER_NOT_SUPPORTED_KEY_TYPE: "Not supported key type: '%s'.", ER_WRONG_SUB_KEY: "Incorrect prefix key; the used key part isn't a string, the used length is longer than the key part, or the storagengine doesn't support unique prefix keys", ER_WRONG_KEY_COLUMN: "The used storage engine can't index column '%s'.", ER_TOO_LONG_KEY: "Specified key '%s' was too long; max key length is %d bytes.", ER_MULTIPLE_PRI_KEY: "Multiple primary key defined.", ER_DUP_KEYNAME: "Duplicate key name '%s'.", ER_TOO_LONG_INDEX_COMMENT: "Comment for index '%s' is too long (max = %lu).", ER_CANT_ADD_PK_OR_UK_COLUMN: "Can't add PK or UK column '%s'.", ER_DUP_INDEX: "Duplicate index '%s' defined on the table '%s.%s'.", ER_INDEX_COLUMN_REPEAT: "Column repeat index '%s' defined on the table '%s.%s' column('%s').", ER_TEMP_TABLE_TMP_PREFIX: "Set 'tmp' prefix for temporary table.", ER_TABLE_PREFIX: "Need set '%s' prefix for table.", ER_TABLE_CHARSET_MUST_UTF8: "Set charset to one of '%s' for table '%s'.", ER_TABLE_CHARSET_MUST_NULL: "Not allowed set charset for table '%s'.", ErrTableCollationNotSupport: "Not allowed set collation for table '%s'.", ER_TABLE_MUST_HAVE_COMMENT: "Set comments for table '%s'.", ER_COLUMN_HAVE_NO_COMMENT: "Column '%s' in table '%s' have no comments.", ER_TABLE_MUST_HAVE_PK: "Set a primary key for table '%s'.", ER_PARTITION_NOT_ALLOWED: "Partition is not allowed in table.", ER_USE_ENUM: "Type enum is used in column.", ER_USE_TEXT_OR_BLOB: "Type blob/text is used in column '%s'.", ER_COLUMN_EXISTED: "Column '%s' have existed.", ER_COLUMN_NOT_EXISTED: "Column '%s' not existed.", ER_CANT_DROP_FIELD_OR_KEY: "Can't DROP '%s'; check that column/key exists.", ER_CANT_DROP_INDEX_COLUMN: "Can't DROP index column '%s'.", ER_INVALID_DEFAULT: "Invalid default value for column '%s'.", ER_USERNAME: "user name", ER_HOSTNAME: "host name", ER_NOT_VALID_PASSWORD: "Your password does not satisfy the current policy requirements.", ER_WRONG_STRING_LENGTH: "String '%s' is too long for %s (should be no longer than %d).", ER_BLOB_USED_AS_KEY: "BLOB column '%s' can't be used in key specification with the used table type.", ER_TOO_LONG_BAKDB_NAME: "The backup dbname '%-s-%d-%s' is too long.", ER_INVALID_BACKUP_HOST_INFO: "Invalid remote backup information.", ER_BINLOG_CORRUPTED: "Binlog is corrupted.", ER_NET_READ_ERROR: "Got an error reading communication packets.", ER_NETWORK_READ_EVENT_CHECKSUM_FAILURE: "Replication event checksum verification failed while reading from network.", ER_SLAVE_RELAY_LOG_WRITE_FAILURE: "Relay log write failure: %s.", ER_INCORRECT_GLOBAL_LOCAL_VAR: "Variable '%s' is a %s variable.", ER_START_AS_BEGIN: "Must start as begin statement.", ER_OUTOFMEMORY: "Out of memory; restart server and try again (needed %d bytes).", ER_HAVE_BEGIN: "Have you begin twice? Or you didn't commit last time, if so, you can execute commit explicitly.", ER_NET_READ_INTERRUPTED: "Got timeout reading communication packets.", ER_BINLOG_FORMAT_STATEMENT: "The binlog_format is statement, backup is disabled.", ER_ERROR_EXIST_BEFORE: "Exist error at before statement.", ER_UNKNOWN_SYSTEM_VARIABLE: "Unknown system variable '%s'.", ER_UNKNOWN_CHARACTER_SET: "Unknown character set: '%s'.", ER_END_WITH_COMMIT: "Must end with commit.", ER_DB_NOT_EXISTED_ERROR: "Selected Database '%s' not existed.", ER_TABLE_EXISTS_ERROR: "Table '%s' already exists.", ER_TABLE_GROUP_EXISTS_ERROR: "Table group '%s' already exists.", ER_TABLE_GROUP_NOT_EXISTED_ERROR: "Table group '%s' not existed.", ER_INDEX_NAME_IDX_PREFIX: "Index '%s' need '%s' prefix (table '%s').", ER_INDEX_NAME_UNIQ_PREFIX: "Unique index '%s' need '%s' prefix (table '%s').", ER_AUTOINC_UNSIGNED: "Set unsigned attribute on auto increment column in table '%s'.", ER_VARCHAR_TO_TEXT_LEN: "Set column '%s' to TEXT type.", ER_CHAR_TO_VARCHAR_LEN: "Set column '%s' to VARCHAR type.", ER_KEY_COLUMN_DOES_NOT_EXITS: "Key column '%s' doesn't exist in table.", ER_INC_INIT_ERR: "Set auto-increment initialize value to 1.", ER_WRONG_ARGUMENTS: "Incorrect arguments to %s.", ER_SET_DATA_TYPE_INT_BIGINT: "Set auto-increment data type to int or bigint.", ER_TIMESTAMP_DEFAULT: "Set default value for timestamp column '%s'.", ER_CHARSET_ON_COLUMN: "Not Allowed set charset or collation for column '%s.%s'.", ER_AUTO_INCR_ID_WARNING: "Auto increment column '%s' is meaningful? it's dangerous!", ER_ALTER_TABLE_ONCE: "Merge the alter statement for table '%s' to ONE.", ER_BLOB_CANT_HAVE_DEFAULT: "BLOB, TEXT, GEOMETRY or JSON column '%s' can't have a default value.", ER_END_WITH_SEMICOLON: "Add ';' after the last sql statement.", ER_NON_UNIQ_ERROR: "Column '%s' in field list is ambiguous.", ER_TABLE_NOT_EXISTED_ERROR: "Table '%s' doesn't exist.", ER_UNKNOWN_TABLE: "Unknown table '%s' in %s.", ER_INVALID_GROUP_FUNC_USE: "Invalid use of group function.", ER_INDEX_USE_ALTER_TABLE: "Create/drop index and rename is not allowed, please replace with alter statement.", ER_WITH_DEFAULT_ADD_COLUMN: "Set Default value for column '%s' in table '%s'", ER_TRUNCATED_WRONG_VALUE: "Truncated incorrect %s value: '%s'", ER_TEXT_NOT_NULLABLE_ERROR: "TEXT/BLOB/JSON Column '%s' in table '%s' can't been not null.", ER_WRONG_VALUE_FOR_VAR: "Variable '%s' can't be set to the value of '%s'", ER_TOO_MUCH_AUTO_TIMESTAMP_COLS: "Incorrect table definition; there can be only one TIMESTAMP column with CURRENT_TIMESTAMP in DEFAULT or ON UPDATE clause", ER_INVALID_ON_UPDATE: "Invalid ON UPDATE clause for '%s' column", ER_DDL_DML_COEXIST: "DDL can not coexist with the DML for table '%s'.", ER_SLAVE_CORRUPT_EVENT: "Corrupted replication event was detected.", ER_COLLATION_CHARSET_MISMATCH: "COLLATION '%s' is not valid for CHARACTER SET '%s'", ER_NOT_SUPPORTED_ALTER_OPTION: "Not supported statement of alter option", ER_CONFLICTING_DECLARATIONS: "Conflicting declarations: '%s%s' and '%s%s'", ER_IDENT_USE_KEYWORD: "Identifier '%s' is keyword in MySQL.", ER_IDENT_USE_CUSTOM_KEYWORD: "Identifier '%s' is custom keyword.", ER_VIEW_SELECT_CLAUSE: "View's SELECT contains a '%s' clause", ER_OSC_KILL_FAILED: "Can not find OSC executing task", ER_NET_PACKETS_OUT_OF_ORDER: "Got packets out of order", ER_NOT_SUPPORTED_ITEM_TYPE: "Not supported expression type '%s'.", ER_INVALID_IDENT: "Identifier '%s' is invalid, valid options: [a-z|A-Z|0-9|_].", ER_INCEPTION_EMPTY_QUERY: "Inception error, Query was empty.", ER_PK_COLS_NOT_INT: "Primary key column '%s' is not int or bigint type in table '%s'.'%s'.", ER_PK_TOO_MANY_PARTS: "Too many primary key part in table '%s'.'%s', max parts: %d", ER_REMOVED_SPACES: "Leading spaces are removed from name '%s'", ER_CHANGE_COLUMN_TYPE: "Type conversion warning for column '%s' %s -> %s.", ER_CANT_CHANGE_COLUMN_TYPE: "Cannot change column type '%s' %s -> %s.", ER_CANT_DROP_TABLE: "Drop/truncate '%s' is not allowed, please replace with alter rename statement.", ER_CANT_DROP_DATABASE: "Command is forbidden! Cannot drop database '%s'.", ER_WRONG_TABLE_NAME: "Incorrect table name '%-.100s'", ER_CANT_SET_CHARSET: "Cannot set charset '%s'", ER_CANT_SET_COLLATION: "Cannot set collation '%s'", ER_CANT_SET_ENGINE: "Cannot set engine '%s'", ER_MUST_AT_LEAST_ONE_COLUMN: "A table must have at least 1 column.", ER_MUST_HAVE_COLUMNS: "Must have the specified column: '%s'.", ErrColumnsMustHaveIndex: "The specified column: '%s' must have index.", ErrColumnsMustHaveIndexTypeErr: "The specified column: '%s' type must be '%s',current is '%s'.", ER_PRIMARY_CANT_HAVE_NULL: "All parts of a PRIMARY KEY must be NOT NULL; if you need NULL in a key, use UNIQUE instead", ErrCantRemoveAllFields: "You can't delete all columns with ALTER TABLE; use DROP TABLE instead", ErrNotFoundTableInfo: "Skip backup because there is no table structure information.", ErrMariaDBRollbackWarn: "MariaDB v%d not supported yet,please confirm that the rollback sql is correct", ErrNotFoundMasterStatus: "Can't found master binlog position.", ErrNonUniqTable: "Not unique table/alias: '%-.192s'.", // mysql.MySQLErrName[mysql.ErrNonuniqTable], ErrWrongUsage: "Incorrect usage of %s and %s.", ErrDataTooLong: "Data too long for column '%s' at row %d", ErrCharsetNotSupport: "Set charset to one of '%s'.", ErrCollationNotSupport: "Set collation to one of '%s'", ErrEngineNotSupport: "Set engine to one of '%s'", ErrJsonTypeSupport: "Json type not allowed in column '%s'.", ErrMixOfGroupFuncAndFields: "In aggregated query without GROUP BY, expression #%d of SELECT list contains nonaggregated column '%s'; this is incompatible with sql_mode=only_full_group_by.", ErrFieldNotInGroupBy: "Expression #%d of %s is not in GROUP BY clause and contains nonaggregated column '%s' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by.", ErCantChangeColumnPosition: "Cannot change the position of the column '%s'.", ErCantChangeColumn: "Not supported statement of change column('%s').", // ErrMixOfGroupFuncAndFields: "Mixing of GROUP columns (MIN(),MAX(),COUNT(),...) with no GROUP columns is illegal if there is no GROUP BY clause", //ER_NULL_NAME_FOR_INDEX: "Index name cannot be null in table '%s'.", ER_DATETIME_DEFAULT: "Set default value for DATETIME column '%s'.", ER_TOO_MUCH_AUTO_DATETIME_COLS: "Incorrect table definition; there can be only one DATETIME column with CURRENT_TIMESTAMP in DEFAULT or ON UPDATE clause", ErrFloatDoubleToDecimal: "Set column '%s' to DECIMAL type.", ErrIdentifierUpper: "Identifier '%s' must be capitalized.", ErrIdentifierLower: "Identifier '%s' must be lowercase.", ErrWrongAndExpr: "May be the wrong syntax! Separate multiple fields with commas.", ErrCannotAddForeign: "Cannot add foreign key constraint", ErrWrongFkDefWithMatch: "Incorrect foreign key definition for '%-.192s': Key reference and table reference don't match", ErrFkDupName: "Duplicate foreign key constraint name '%s'", ErrJoinNoOnCondition: "set the on clause for join statement.", ErrImplicitTypeConversion: "Implicit type conversion is not allowed(column '%s.%s',type '%s').", ErrUseValueExpr: "Please confirm if you want to use value expression in where condition.", ErrUseIndexVisibility: "The back-end database does not support the index to specify the visible option.", ErrViewSupport: "Not allowed to create or use views '%s'.", ErrViewColumnCount: "View's SELECT and view's field list have different column counts", ErrIncorrectDateTimeValue: "Incorrect datetime value: '%v'(column '%s')", ErrSameNamePartition: "Duplicate partition name %-.192s", ErrRepeatConstDefinition: "Duplicate partition constant definition: '%v'", ErrPartitionNotExisted: "Partition '%-.64s' does not exist", ErrIndexNotExisted: "Index '%-.64s' does not exist", ErrMaxVarcharLength: "Column length too big for column '%s' (Custom maximum is %d)", ErrMaxColumnCount: "Table '%s' has too many columns(limit %d,current %d)", ER_ERROR_LAST: "TheLastError,ByeBye", ER_TOOL_BASED_UNIQUE_INDEX_WARNING: "Existing unique indexes may cause duplicate data loss when executing statements using schema-altering tools. It is recommended to review and assess potential risks.", } var ErrorsChinese = map[ErrorCode]string{ ER_NOT_SUPPORTED_YET: "不支持的语法类型.", ER_SQL_NO_SOURCE: "sql没有源信息.", ER_SQL_NO_OP_TYPE: "sql没有操作类型设置.", ER_SQL_INVALID_OP_TYPE: "无效的sql操作类型.", ER_PARSE_ERROR: "%s near '%s' at line %d", ER_SYNTAX_ERROR: "SQL语法有错误, ", ER_REMOTE_EXE_ERROR: "Execute in source server failed.", ER_SHUTDOWN_COMPLETE: "Shutdown complete.", ER_WITH_INSERT_FIELD: "insert语句需要指定字段列表.", ER_WITH_INSERT_VALUES: "insert语句需要指定值列表.", ER_WRONG_VALUE_COUNT_ON_ROW: "行 %d 的列数和值列表不匹配.", ER_BAD_FIELD_ERROR: "Unknown column '%s' in '%s'.", ER_FIELD_SPECIFIED_TWICE: "列 '%s' 指定重复(表 '%s').", ER_BAD_NULL_ERROR: "列 '%s' 不能为null(第 %d 行).", ER_NO_WHERE_CONDITION: "请指定where条件.", ER_NORMAL_SHUTDOWN: "%s: Normal shutdown\n", ER_FORCING_CLOSE: "%s: Forcing close of thread %ld user: '%s'\n", ER_CON_COUNT_ERROR: "Too many connections", ER_INVALID_COMMAND: "Invalid command.", ER_SQL_INVALID_SOURCE: "不正确的数据源信息(%s).", ER_WRONG_DB_NAME: "不正确的的数据库名 '%s'.", ER_NO_DB_ERROR: "没有选择数据库.", ER_WITH_LIMIT_CONDITION: "update/delete语句不允许Limit.", ER_WITH_ORDERBY_CONDITION: "update/delete语句不允许Order by.", ER_SELECT_ONLY_STAR: "不允许'select *'语法.", ER_ORDERY_BY_RAND: "不允许'Order by rand'语法.", ER_ID_IS_UPER: "标识符不允许大写.", ErrUnknownCharset: "未知的字符集: '%s'.", ER_UNKNOWN_COLLATION: "未知的排序规则: '%s'.", ER_INVALID_DATA_TYPE: "列 '%s' 数据类型(%s)不支持.", ER_NOT_ALLOWED_NULLABLE: "列 '%s' 不允许为null(表 '%s').", ER_DUP_FIELDNAME: "重复的列名: '%s'.", ER_WRONG_COLUMN_NAME: "不正确的列名: '%s'.", ER_WRONG_AUTO_KEY: "不正确的表定义,只能有一个自增列且必须为索引键.", ER_TABLE_CANT_HANDLE_AUTO_INCREMENT: "使用的表类型不支持自增列.", ER_FOREIGN_KEY: "不允许使用外键(表 '%s').", ER_TOO_MANY_KEY_PARTS: "索引 '%s'指定了太多的字段(表 '%s'), 最多允许 %d 个字段.", ER_TOO_LONG_IDENT: "名称 '%s' 过长.", ER_UDPATE_TOO_MUCH_ROWS: "预计一次更新(%d行)超过 %d 行.", ER_INSERT_TOO_MUCH_ROWS: "一次新增(%d行)超过 %d 行.", ER_CHANGE_TOO_MUCH_ROWS: "预计影响行数(%d行)超过 %d 行.", ER_WRONG_NAME_FOR_INDEX: "索引 '%s' 名称不正确(表 '%s').", ER_TOO_MANY_KEYS: "表 '%s' 指定了太多索引, 最多允许 %d 个.", ER_NOT_SUPPORTED_KEY_TYPE: "不允许的键类型: '%s'.", ER_WRONG_SUB_KEY: "索引列不能指定长度或指定的长度超出字段长度.", // ER_WRONG_KEY_COLUMN: "The used storage engine can't index column '%s'.", ER_TOO_LONG_KEY: "索引 '%s' 过长; 最大长度为 %d 字节.", ER_MULTIPLE_PRI_KEY: "定义了多个主键.", ER_DUP_KEYNAME: "索引名 '%s' 重复.", ER_TOO_LONG_INDEX_COMMENT: "索引 '%s' 注释过长(max = %lu).", ER_CANT_ADD_PK_OR_UK_COLUMN: "禁止添加主键或唯一键列 '%s", ER_DUP_INDEX: "索引 '%s' 定义重复(表'%s.%s').", ER_INDEX_COLUMN_REPEAT: "索引 '%s' 的字段与索引 '%s.%s' 存在重复字段('%s').", ER_TEMP_TABLE_TMP_PREFIX: "临时表需要指定'tmp'前缀", ER_TABLE_PREFIX: "表名需要指定'%s'前缀", ER_TABLE_CHARSET_MUST_UTF8: "允许的字符集为: '%s'(表'%s').", ER_TABLE_CHARSET_MUST_NULL: "表 '%s' 禁止设置字符集!", ErrTableCollationNotSupport: "表 '%s' 禁止设置排序规则!", ER_TABLE_MUST_HAVE_COMMENT: "表 '%s' 需要设置注释.", ER_COLUMN_HAVE_NO_COMMENT: "列 '%s' 需要设置注释(表'%s').", ER_TABLE_MUST_HAVE_PK: "表 '%s' 需要设置主键.", ER_PARTITION_NOT_ALLOWED: "不允许创建分区表.", ER_USE_ENUM: "不允许使用enum类型.", ER_USE_TEXT_OR_BLOB: "不允许使用 blob/text 类型(列'%s').", ER_COLUMN_EXISTED: "列 '%s' 已存在.", ER_COLUMN_NOT_EXISTED: "列 '%s' 不存在.", ER_CANT_DROP_FIELD_OR_KEY: "无法删除 '%s'; 请检查字段/键是否存在.", ER_CANT_DROP_INDEX_COLUMN: "无法删除索引列 '%s'.", ER_INVALID_DEFAULT: "列 '%s' 默认值无效.", ER_USERNAME: "user name", ER_HOSTNAME: "host name", ER_NOT_VALID_PASSWORD: "Your password does not satisfy the current policy requirements.", ER_WRONG_STRING_LENGTH: "String '%s' is too long for %s (should be no longer than %d).", ER_BLOB_USED_AS_KEY: "BLOB列 '%s' 不允许作为索引列.", ER_TOO_LONG_BAKDB_NAME: "备份库名 '%-s-%d-%s' 过长.", ER_INVALID_BACKUP_HOST_INFO: "无效备份库信息.", ER_BINLOG_CORRUPTED: "Binlog is corrupted.", ER_NET_READ_ERROR: "Got an error reading communication packets.", ER_NETWORK_READ_EVENT_CHECKSUM_FAILURE: "Replication event checksum verification failed while reading from network.", ER_SLAVE_RELAY_LOG_WRITE_FAILURE: "Relay log write failure: %s.", ER_INCORRECT_GLOBAL_LOCAL_VAR: "Variable '%s' is a %s variable.", ER_START_AS_BEGIN: "必须以begin语句开始.", ER_OUTOFMEMORY: "Out of memory; restart server and try again (needed %d bytes).", ER_HAVE_BEGIN: "指定了多次begin.", ER_NET_READ_INTERRUPTED: "Got timeout reading communication packets.", ER_BINLOG_FORMAT_STATEMENT: "The binlog_format is statement, backup is disabled.", ER_ERROR_EXIST_BEFORE: "Exist error at before statement.", ER_UNKNOWN_SYSTEM_VARIABLE: "Unknown system variable '%s'.", ER_UNKNOWN_CHARACTER_SET: "Unknown character set: '%s'.", ER_END_WITH_COMMIT: "Must end with commit.", ER_DB_NOT_EXISTED_ERROR: "选择的数据库 '%s' 不存在.", ER_TABLE_EXISTS_ERROR: "表 '%s' 已存在.", ER_TABLE_GROUP_EXISTS_ERROR: "表组 '%s' 已存在.", ER_TABLE_GROUP_NOT_EXISTED_ERROR: "表组 '%s' 不存在.", ER_INDEX_NAME_IDX_PREFIX: "索引 '%s' 需要指定'%s'前缀(表'%s').", ER_INDEX_NAME_UNIQ_PREFIX: "唯一索引 '%s' 需要指定'%s'前缀(表'%s').", ER_AUTOINC_UNSIGNED: "自增列建议设置无符号标志unsigned(表'%s').", ER_VARCHAR_TO_TEXT_LEN: "列 '%s' 建议设置为text类型.", ER_CHAR_TO_VARCHAR_LEN: "列 '%s' 建议设置为varchar类型.", ER_KEY_COLUMN_DOES_NOT_EXITS: "列 '%s' 不存在.", ER_INC_INIT_ERR: "建议自增列初始值置为 1.", ER_WRONG_ARGUMENTS: "Incorrect arguments to %s.", ER_SET_DATA_TYPE_INT_BIGINT: "自增列需要设置为int或bigint类型.", ER_TIMESTAMP_DEFAULT: "请设置timestamp列 '%s' 的默认值.", ER_CHARSET_ON_COLUMN: "表 '%s' 列 '%s' 禁止设置字符集或排序规则!", ER_AUTO_INCR_ID_WARNING: "自增列('%s')建议命名为'ID'.", ER_ALTER_TABLE_ONCE: "表 '%s' 的多个alter操作请合并成一个.", ER_BLOB_CANT_HAVE_DEFAULT: "BLOB,TEXT,GEOMETRY或JSON列 '%s' 禁止设置默认值.", ER_END_WITH_SEMICOLON: "Add ';' after the last sql statement.", ER_NON_UNIQ_ERROR: "列 '%s' 有歧义,请指明表前缀.", ER_TABLE_NOT_EXISTED_ERROR: "表 '%s' 不存在.", ER_UNKNOWN_TABLE: "Unknown table '%s' in %s.", ER_INVALID_GROUP_FUNC_USE: "Invalid use of group function.", ER_INDEX_USE_ALTER_TABLE: "暂不支持create/drop index和rename语法,请使用alter语句替换.", ER_WITH_DEFAULT_ADD_COLUMN: "列 '%s' 请设置默认值(表'%s')", ER_TRUNCATED_WRONG_VALUE: "Truncated incorrect %s value: '%s'", ER_TEXT_NOT_NULLABLE_ERROR: "TEXT/BLOB/JSON 列 '%s' 禁止设置为not null(表'%s').", ER_WRONG_VALUE_FOR_VAR: "Variable '%s' can't be set to the value of '%s'", ER_TOO_MUCH_AUTO_TIMESTAMP_COLS: "表定义不正确,只能有一个TIMESTAMP字段在DEFAULT或ON UPDATE指定CURRENT_TIMESTAMP.", ER_INVALID_ON_UPDATE: "列 %s' ON UPDATE 设置无效", ER_DDL_DML_COEXIST: "DDL can not coexist with the DML for table '%s'.", ER_SLAVE_CORRUPT_EVENT: "Corrupted replication event was detected.", ER_COLLATION_CHARSET_MISMATCH: "COLLATION '%s' is not valid for CHARACTER SET '%s'", ER_NOT_SUPPORTED_ALTER_OPTION: "Not supported statement of alter option", ER_CONFLICTING_DECLARATIONS: "Conflicting declarations: '%s%s' and '%s%s'", ER_IDENT_USE_KEYWORD: "标识符 '%s' 是MySQL关键字.", ER_IDENT_USE_CUSTOM_KEYWORD: "标识符 '%s' 是自定义关键字.", ER_VIEW_SELECT_CLAUSE: "View's SELECT contains a '%s' clause", ER_OSC_KILL_FAILED: "Can not find OSC executing task", ER_NET_PACKETS_OUT_OF_ORDER: "Got packets out of order", ER_NOT_SUPPORTED_ITEM_TYPE: "Not supported expression type '%s'.", ER_INVALID_IDENT: "标识符 '%s' 无效, 允许字符为 [a-z|A-Z|0-9|_].", ER_INCEPTION_EMPTY_QUERY: "Inception error, Query was empty.", ER_PK_COLS_NOT_INT: "主键列 '%s' 建议使用int或bigint类型(表'%s'.'%s').", ER_PK_TOO_MANY_PARTS: "表 '%s'.'%s' 主键指定了太多的字段, 最多允许 %d 个字段", ER_REMOVED_SPACES: "Leading spaces are removed from name '%s'", ER_CHANGE_COLUMN_TYPE: "类型转换警告: 列 '%s' %s -> %s.", ER_CANT_CHANGE_COLUMN_TYPE: "禁止改变列的类型 '%s' %s -> %s.", ER_CANT_DROP_TABLE: "禁用【DROP】|【TRUNCATE】删除/清空表 '%s', 请改用RENAME重写.", ER_CANT_DROP_DATABASE: "命令禁止! 无法删除数据库'%s'.", ER_WRONG_TABLE_NAME: "不正确的表名: '%-.100s'", ER_CANT_SET_CHARSET: "禁止指定字符集: '%s'", ER_CANT_SET_COLLATION: "禁止指定排序规则: '%s'", ER_CANT_SET_ENGINE: "禁止指定存储引擎:'%s'", ER_MUST_AT_LEAST_ONE_COLUMN: "表至少需要有一个列.", ER_MUST_HAVE_COLUMNS: "表必须包含以下列: '%s'.", ErrColumnsMustHaveIndex: "列: '%s' 必须建索引.", ErrColumnsMustHaveIndexTypeErr: "列: '%s' 类型必须为 '%s',当前为 '%s'", ER_PRIMARY_CANT_HAVE_NULL: "主键的所有列必须为NOT NULL,如需要NULL列,请改用唯一索引", ErrCantRemoveAllFields: "禁止删除表的所有列.", ErrNotFoundTableInfo: "没有表结构信息,跳过备份.", ErrMariaDBRollbackWarn: "MariaDB v%d 对回滚支持不完美,请注意确认回滚语句是否正确", ErrNotFoundMasterStatus: "无法获取master binlog信息.", ErrNonUniqTable: "表名或别名: '%-.192s' 不唯一.", ErrDataTooLong: "数据过长!(列 '%s',行 '%d')", ErrCharsetNotSupport: "允许的字符集: '%s'.", ErrCollationNotSupport: "允许的排序规则: '%s'.", ErrEngineNotSupport: "允许的存储引擎: '%s'.", ErrWrongUsage: "%s子句无法使用%s", ErrJsonTypeSupport: "不允许使用json类型(列'%s').", ErCantChangeColumnPosition: "不允许改变列顺序(列'%s').", ErCantChangeColumn: "不允许change column语法(列'%s').", ER_DATETIME_DEFAULT: "请设置 datetime 列 '%s' 的默认值.", ER_TOO_MUCH_AUTO_DATETIME_COLS: "表定义不正确,只能有一个 datetime 字段,在 DEFAULT 或 ON UPDATE指定CURRENT_TIMESTAMP.", ErrFloatDoubleToDecimal: "列 '%s' 建议设置为 decimal 类型.", ErrIdentifierUpper: "标识符 '%s' 必须大写.", ErrIdentifierLower: "标识符 '%s' 必须小写.", ErrWrongAndExpr: "可能是错误语法!更新多个字段时请使用逗号分隔.", ErrJoinNoOnCondition: "join语句请指定on子句.", ErrImplicitTypeConversion: "不允许隐式类型转换(列'%s.%s',类型'%s').", ErrUseValueExpr: "请确认是否要在where条件中使用值表达式.", ErrUseIndexVisibility: "后端数据库不支持索引的visible选项", ErrViewSupport: "不允许创建或使用视图 '%s'.", ErrViewColumnCount: "视图的SELECT和视图字段列表具有不同的列数", ErrIncorrectDateTimeValue: "不正确的时间:'%v'(列 '%s')", ErrSameNamePartition: "分区名重复: %-.192s", ErrRepeatConstDefinition: "重复的分区范围定义: '%v'", ErrPartitionNotExisted: "分区 '%-.64s' 不存在", ErrIndexNotExisted: "Index '%-.64s' 不存在", ErrMaxVarcharLength: "列'%s'指定长度过长(自定义上限为%d)", ErrMaxColumnCount: "表'%s'列数过多(上限:%d,当前:%d)", ER_TOOL_BASED_UNIQUE_INDEX_WARNING: "存在唯一索引，使用改表工具执行语句可能导致重复数据丢失，建议复查是否存在风险", } func GetErrorLevel(code ErrorCode) uint8 { switch code { case ER_ALTER_TABLE_ONCE, ER_AUTO_INCR_ID_WARNING, ER_AUTOINC_UNSIGNED, ER_BLOB_CANT_HAVE_DEFAULT, ER_CANT_SET_CHARSET, ER_CANT_SET_COLLATION, ER_CANT_SET_ENGINE, ER_CHANGE_COLUMN_TYPE, ER_CHAR_TO_VARCHAR_LEN, ER_CHARSET_ON_COLUMN, ER_COLUMN_HAVE_NO_COMMENT, ER_IDENT_USE_KEYWORD, ER_IDENT_USE_CUSTOM_KEYWORD, ER_INC_INIT_ERR, ER_INDEX_NAME_IDX_PREFIX, ER_INDEX_NAME_UNIQ_PREFIX, ER_TEMP_TABLE_TMP_PREFIX, ER_TABLE_PREFIX, ER_INSERT_TOO_MUCH_ROWS, ER_INVALID_DATA_TYPE, ER_INVALID_IDENT, ER_MUST_HAVE_COLUMNS, ErrColumnsMustHaveIndex, ErrColumnsMustHaveIndexTypeErr, ER_NO_WHERE_CONDITION, ErrJoinNoOnCondition, ER_NOT_ALLOWED_NULLABLE, ER_NOT_SUPPORTED_ALTER_OPTION, ER_ORDERY_BY_RAND, ER_OUTOFMEMORY, ER_PARTITION_NOT_ALLOWED, ER_PK_COLS_NOT_INT, ER_PK_TOO_MANY_PARTS, ER_SELECT_ONLY_STAR, ER_TABLE_CHARSET_MUST_NULL, ER_TABLE_CHARSET_MUST_UTF8, ER_TABLE_MUST_HAVE_COMMENT, ER_TABLE_MUST_HAVE_PK, ER_TEXT_NOT_NULLABLE_ERROR, ER_TIMESTAMP_DEFAULT, ER_TOO_LONG_INDEX_COMMENT, ER_TOO_MANY_KEY_PARTS, ER_TOO_MANY_KEYS, ER_UDPATE_TOO_MUCH_ROWS, ER_CHANGE_TOO_MUCH_ROWS, ErrUnknownCharset, ER_UNKNOWN_COLLATION, ER_USE_ENUM, ER_WITH_DEFAULT_ADD_COLUMN, ER_WITH_LIMIT_CONDITION, ER_WITH_ORDERBY_CONDITION, ErCantChangeColumnPosition, ErCantChangeColumn, ErrNotFoundTableInfo, ErrMariaDBRollbackWarn, ErrTableCollationNotSupport, ER_DATETIME_DEFAULT, ErrWrongAndExpr, ErrImplicitTypeConversion, ErrUseValueExpr, ErrMaxColumnCount, ER_WITH_INSERT_FIELD, ER_TOOL_BASED_UNIQUE_INDEX_WARNING: return 1 case ER_CONFLICTING_DECLARATIONS, ER_NO_DB_ERROR, ER_KEY_COLUMN_DOES_NOT_EXITS, ER_TOO_LONG_BAKDB_NAME, ER_DB_NOT_EXISTED_ERROR, ER_TABLE_EXISTS_ERROR, ER_COLUMN_EXISTED, ER_START_AS_BEGIN, ER_COLUMN_NOT_EXISTED, ER_WRONG_STRING_LENGTH, ER_BLOB_USED_AS_KEY, ER_INVALID_DEFAULT, ER_NOT_SUPPORTED_KEY_TYPE, ER_DUP_INDEX, ER_INDEX_COLUMN_REPEAT, ER_TOO_LONG_KEY, ER_MULTIPLE_PRI_KEY, ER_DUP_KEYNAME, ER_DUP_FIELDNAME, ER_WRONG_KEY_COLUMN, ER_WRONG_COLUMN_NAME, ER_WRONG_AUTO_KEY, ER_WRONG_SUB_KEY, ER_WRONG_NAME_FOR_INDEX, ER_TOO_LONG_IDENT, ER_SQL_INVALID_SOURCE, ER_WRONG_DB_NAME, ER_WITH_INSERT_VALUES, ER_WRONG_VALUE_COUNT_ON_ROW, ER_BAD_FIELD_ERROR, ER_FIELD_SPECIFIED_TWICE, ER_SQL_NO_SOURCE, ER_PARSE_ERROR, ER_SYNTAX_ERROR, ER_END_WITH_SEMICOLON, ER_INDEX_USE_ALTER_TABLE, ER_INVALID_GROUP_FUNC_USE, ER_TABLE_NOT_EXISTED_ERROR, ER_UNKNOWN_TABLE, ER_TOO_MUCH_AUTO_TIMESTAMP_COLS, ER_INVALID_ON_UPDATE, ER_NON_UNIQ_ERROR, ER_DDL_DML_COEXIST, ER_COLLATION_CHARSET_MISMATCH, ER_VIEW_SELECT_CLAUSE, ER_NOT_SUPPORTED_ITEM_TYPE, ER_CANT_DROP_TABLE, ER_CANT_DROP_DATABASE, ER_CANT_DROP_FIELD_OR_KEY, ER_NOT_SUPPORTED_YET, ErrCharsetNotSupport, ErrCollationNotSupport, ErrEngineNotSupport, ErrMaxVarcharLength, ER_FOREIGN_KEY, ER_TOO_MUCH_AUTO_DATETIME_COLS, ER_INCEPTION_EMPTY_QUERY: return 2 default: return 2 } } // GetErrorMessage 获取审核信息,默认为英文 func GetErrorMessage(code ErrorCode, lang string) string { if lang == "zh_cn" || lang == "zh-cn" { if v, ok := ErrorsChinese[code]; ok { return v } } if v, ok := ErrorsDefault[code]; ok { return v } return "Invalid error code!" } // SQLError records an error information, from executing SQL. type SQLError struct { Code ErrorCode Level uint8 Message string } // Error prints errors, with a formatted string. func (e *SQLError) Error() string { return e.Message } // NewErr generates a SQL error, with an error code and default format specifier defined in MySQLErrName. func NewErr(errCode ErrorCode, args ...interface{}) *SQLError { e := &SQLError{Code: errCode} e.Message = fmt.Sprintf(GetErrorMessage(errCode, "en_us"), args...) return e } // custom error level. used for inc_level function func (e *SQLError) SetLevel(l uint8) *SQLError { e.Level = l return e } // NewErrf creates a SQL error, with an error code and a format specifier. func NewErrf(format string, args ...interface{}) *SQLError { e := &SQLError{Code: 0} e.Message = fmt.Sprintf(format, args...) return e } func (e ErrorCode) String() string { switch e { case ER_ERROR_FIRST: return "er_error_first" case ER_NOT_SUPPORTED_YET: return "er_not_supported_yet" case ER_SQL_NO_SOURCE: return "er_sql_no_source" case ER_SQL_NO_OP_TYPE: return "er_sql_no_op_type" case ER_SQL_INVALID_OP_TYPE: return "er_sql_invalid_op_type" case ER_PARSE_ERROR: return "er_parse_error" case ER_SYNTAX_ERROR: return "er_syntax_error" case ER_REMOTE_EXE_ERROR: return "er_remote_exe_error" case ER_SHUTDOWN_COMPLETE: return "er_shutdown_complete" case ER_WITH_INSERT_FIELD: return "er_with_insert_field" case ER_WITH_INSERT_VALUES: return "er_with_insert_values" case ER_WRONG_VALUE_COUNT_ON_ROW: return "er_wrong_value_count_on_row" case ER_BAD_FIELD_ERROR: return "er_bad_field_error" case ER_FIELD_SPECIFIED_TWICE: return "er_field_specified_twice" case ER_BAD_NULL_ERROR: return "er_bad_null_error" case ER_NO_WHERE_CONDITION: return "er_no_where_condition" case ER_NORMAL_SHUTDOWN: return "er_normal_shutdown" case ER_FORCING_CLOSE: return "er_forcing_close" case ER_CON_COUNT_ERROR: return "er_con_count_error" case ER_INVALID_COMMAND: return "er_invalid_command" case ER_SQL_INVALID_SOURCE: return "er_sql_invalid_source" case ER_WRONG_DB_NAME: return "er_wrong_db_name" case ER_NO_DB_ERROR: return "er_no_db_error" case ER_WITH_LIMIT_CONDITION: return "er_with_limit_condition" case ER_WITH_ORDERBY_CONDITION: return "er_with_orderby_condition" case ER_SELECT_ONLY_STAR: return "er_select_only_star" case ER_ORDERY_BY_RAND: return "er_ordery_by_rand" case ER_ID_IS_UPER: return "er_id_is_uper" case ErrUnknownCharset: return "er_unknown_charset" case ER_UNKNOWN_COLLATION: return "er_unknown_collation" case ER_INVALID_DATA_TYPE: return "er_invalid_data_type" case ER_NOT_ALLOWED_NULLABLE: return "er_not_allowed_nullable" case ER_DUP_FIELDNAME: return "er_dup_fieldname" case ER_WRONG_COLUMN_NAME: return "er_wrong_column_name" case ER_WRONG_AUTO_KEY: return "er_wrong_auto_key" case ER_TABLE_CANT_HANDLE_AUTO_INCREMENT: return "er_table_cant_handle_auto_increment" case ER_FOREIGN_KEY: return "er_foreign_key" case ER_TOO_MANY_KEY_PARTS: return "er_too_many_key_parts" case ER_TOO_LONG_IDENT: return "er_too_long_ident" case ER_UDPATE_TOO_MUCH_ROWS: return "er_udpate_too_much_rows" case ER_CHANGE_TOO_MUCH_ROWS: return "er_change_too_much_rows" case ER_INSERT_TOO_MUCH_ROWS: return "er_insert_too_much_rows" case ER_WRONG_NAME_FOR_INDEX: return "er_wrong_name_for_index" case ER_TOO_MANY_KEYS: return "er_too_many_keys" case ER_NOT_SUPPORTED_KEY_TYPE: return "er_not_supported_key_type" case ER_WRONG_SUB_KEY: return "er_wrong_sub_key" case ER_WRONG_KEY_COLUMN: return "er_wrong_key_column" case ER_TOO_LONG_KEY: return "er_too_long_key" case ER_MULTIPLE_PRI_KEY: return "er_multiple_pri_key" case ER_DUP_KEYNAME: return "er_dup_keyname" case ER_TOO_LONG_INDEX_COMMENT: return "er_too_long_index_comment" case ER_DUP_INDEX: return "er_dup_index" case ER_INDEX_COLUMN_REPEAT: return "er_index_column_repeat" case ER_TEMP_TABLE_TMP_PREFIX: return "er_temp_table_tmp_prefix" case ER_TABLE_PREFIX: return "er_table_prefix" case ER_TABLE_CHARSET_MUST_UTF8: return "er_table_charset_must_utf8" case ER_TABLE_CHARSET_MUST_NULL: return "er_table_charset_must_null" case ER_TABLE_MUST_HAVE_COMMENT: return "er_table_must_have_comment" case ER_COLUMN_HAVE_NO_COMMENT: return "er_column_have_no_comment" case ER_TABLE_MUST_HAVE_PK: return "er_table_must_have_pk" case ER_PARTITION_NOT_ALLOWED: return "er_partition_not_allowed" case ER_USE_ENUM: return "er_use_enum" case ER_USE_TEXT_OR_BLOB: return "er_use_text_or_blob" case ER_COLUMN_EXISTED: return "er_column_existed" case ER_COLUMN_NOT_EXISTED: return "er_column_not_existed" case ER_CANT_DROP_FIELD_OR_KEY: return "er_cant_drop_field_or_key" case ER_INVALID_DEFAULT: return "er_invalid_default" case ER_USERNAME: return "er_username" case ER_HOSTNAME: return "er_hostname" case ER_NOT_VALID_PASSWORD: return "er_not_valid_password" case ER_WRONG_STRING_LENGTH: return "er_wrong_string_length" case ER_BLOB_USED_AS_KEY: return "er_blob_used_as_key" case ER_TOO_LONG_BAKDB_NAME: return "er_too_long_bakdb_name" case ER_INVALID_BACKUP_HOST_INFO: return "er_invalid_backup_host_info" case ER_BINLOG_CORRUPTED: return "er_binlog_corrupted" case ER_NET_READ_ERROR: return "er_net_read_error" case ER_NETWORK_READ_EVENT_CHECKSUM_FAILURE: return "er_network_read_event_checksum_failure" case ER_SLAVE_RELAY_LOG_WRITE_FAILURE: return "er_slave_relay_log_write_failure" case ER_INCORRECT_GLOBAL_LOCAL_VAR: return "er_incorrect_global_local_var" case ER_START_AS_BEGIN: return "er_start_as_begin" case ER_OUTOFMEMORY: return "er_outofmemory" case ER_HAVE_BEGIN: return "er_have_begin" case ER_NET_READ_INTERRUPTED: return "er_net_read_interrupted" case ER_BINLOG_FORMAT_STATEMENT: return "er_binlog_format_statement" case ER_ERROR_EXIST_BEFORE: return "er_error_exist_before" case ER_UNKNOWN_SYSTEM_VARIABLE: return "er_unknown_system_variable" case ER_UNKNOWN_CHARACTER_SET: return "er_unknown_character_set" case ER_END_WITH_COMMIT: return "er_end_with_commit" case ER_DB_NOT_EXISTED_ERROR: return "er_db_not_existed_error" case ER_TABLE_EXISTS_ERROR: return "er_table_exists_error" case ER_TABLE_GROUP_EXISTS_ERROR: return "er_table_group_exists_error" case ER_TABLE_GROUP_NOT_EXISTED_ERROR: return "er_table_group_not_existed_error" case ER_INDEX_NAME_IDX_PREFIX: return "er_index_name_idx_prefix" case ER_INDEX_NAME_UNIQ_PREFIX: return "er_index_name_uniq_prefix" case ER_AUTOINC_UNSIGNED: return "er_autoinc_unsigned" case ER_VARCHAR_TO_TEXT_LEN: return "er_varchar_to_text_len" case ER_CHAR_TO_VARCHAR_LEN: return "er_char_to_varchar_len" case ER_KEY_COLUMN_DOES_NOT_EXITS: return "er_key_column_does_not_exits" case ER_INC_INIT_ERR: return "er_inc_init_err" case ER_WRONG_ARGUMENTS: return "er_wrong_arguments" case ER_SET_DATA_TYPE_INT_BIGINT: return "er_set_data_type_int_bigint" case ER_TIMESTAMP_DEFAULT: return "er_timestamp_default" case ER_CHARSET_ON_COLUMN: return "er_charset_on_column" case ER_AUTO_INCR_ID_WARNING: return "er_auto_incr_id_warning" case ER_ALTER_TABLE_ONCE: return "er_alter_table_once" case ER_BLOB_CANT_HAVE_DEFAULT: return "er_blob_cant_have_default" case ER_END_WITH_SEMICOLON: return "er_end_with_semicolon" case ER_NON_UNIQ_ERROR: return "er_non_uniq_error" case ER_TABLE_NOT_EXISTED_ERROR: return "er_table_not_existed_error" case ER_UNKNOWN_TABLE: return "er_unknown_table" case ER_INVALID_GROUP_FUNC_USE: return "er_invalid_group_func_use" case ER_INDEX_USE_ALTER_TABLE: return "er_index_use_alter_table" case ER_WITH_DEFAULT_ADD_COLUMN: return "er_with_default_add_column" case ER_TRUNCATED_WRONG_VALUE: return "er_truncated_wrong_value" case ER_TEXT_NOT_NULLABLE_ERROR: return "er_text_not_nullable_error" case ER_WRONG_VALUE_FOR_VAR: return "er_wrong_value_for_var" case ER_TOO_MUCH_AUTO_TIMESTAMP_COLS: return "er_too_much_auto_timestamp_cols" case ER_INVALID_ON_UPDATE: return "er_invalid_on_update" case ER_DDL_DML_COEXIST: return "er_ddl_dml_coexist" case ER_SLAVE_CORRUPT_EVENT: return "er_slave_corrupt_event" case ER_COLLATION_CHARSET_MISMATCH: return "er_collation_charset_mismatch" case ER_NOT_SUPPORTED_ALTER_OPTION: return "er_not_supported_alter_option" case ER_CONFLICTING_DECLARATIONS: return "er_conflicting_declarations" case ER_IDENT_USE_KEYWORD, ER_IDENT_USE_CUSTOM_KEYWORD: return "er_ident_use_keyword" case ER_VIEW_SELECT_CLAUSE: return "er_view_select_clause" case ER_OSC_KILL_FAILED: return "er_osc_kill_failed" case ER_NET_PACKETS_OUT_OF_ORDER: return "er_net_packets_out_of_order" case ER_NOT_SUPPORTED_ITEM_TYPE: return "er_not_supported_item_type" case ER_INVALID_IDENT: return "er_invalid_ident" case ER_INCEPTION_EMPTY_QUERY: return "er_inception_empty_query" case ER_PK_COLS_NOT_INT: return "er_pk_cols_not_int" case ER_PK_TOO_MANY_PARTS: return "er_pk_too_many_parts" case ER_REMOVED_SPACES: return "er_removed_spaces" case ER_CHANGE_COLUMN_TYPE: return "er_change_column_type" case ER_CANT_DROP_TABLE: return "er_cant_drop_table" case ER_CANT_DROP_DATABASE: return "er_cant_drop_database" case ER_WRONG_TABLE_NAME: return "er_wrong_table_name" case ER_CANT_SET_CHARSET: return "er_cant_set_charset" case ER_CANT_SET_COLLATION: return "er_cant_set_collation" case ER_CANT_SET_ENGINE: return "er_cant_set_engine" case ER_MUST_AT_LEAST_ONE_COLUMN: return "er_must_at_least_one_column" case ER_MUST_HAVE_COLUMNS: return "er_must_have_columns" case ErrColumnsMustHaveIndex: return "er_columns_must_have_index" case ErrColumnsMustHaveIndexTypeErr: return "er_columns_must_have_index_type_err" case ER_PRIMARY_CANT_HAVE_NULL: return "er_primary_cant_have_null" case ErrCantRemoveAllFields: return "er_cant_remove_all_fields" case ErrNotFoundTableInfo: return "er_not_found_table_info" case ErrMariaDBRollbackWarn: return "er_mariadb_rollback_warn" case ErrNotFoundMasterStatus: return "er_not_found_master_status" case ErrNonUniqTable: return "er_non_uniq_table" case ErrWrongUsage: return "er_wrong_usage" case ErrDataTooLong: return "er_data_too_long" case ErrCharsetNotSupport: return "er_charset_not_support" case ErrCollationNotSupport: return "er_collation_not_support" case ErrTableCollationNotSupport: return "er_table_collation_not_support" case ErrJsonTypeSupport: return "er_json_type_support" case ErrEngineNotSupport: return "er_engine_not_support" case ErrMixOfGroupFuncAndFields: return "er_mix_of_group_func_and_fields" case ErrFieldNotInGroupBy: return "er_field_not_in_group_by" case ErCantChangeColumnPosition: return "er_cant_change_column_position" case ErCantChangeColumn: return "er_cant_change_column" case ErrFloatDoubleToDecimal: return "er_float_double_to_decimal" case ErrIdentifierUpper: return "er_identifier_upper" case ErrIdentifierLower: return "er_identifier_lower" case ErrWrongAndExpr: return "er_wrong_and_expr" case ErrJoinNoOnCondition: return "er_join_no_on_condition" case ErrImplicitTypeConversion: return "er_implicit_type_conversion" case ErrUseValueExpr: return "er_use_value_expr" case ErrUseIndexVisibility: return "er_use_index_visibility" case ErrViewSupport: return "er_view_support" case ErrIncorrectDateTimeValue: return "er_incorrect_datetime_value" case ErrSameNamePartition: return "er_same_name_partition" case ErrRepeatConstDefinition: return "er_repeat_const_definition" case ErrPartitionNotExisted: return "er_partition_not_existed" case ErrIndexNotExisted: return "er_index_not_existed" case ErrMaxVarcharLength: return "er_max_varchar_length" case ErrMaxColumnCount: return "er_max_column_count" case ER_ERROR_LAST: return "er_error_last" case ER_TOOL_BASED_UNIQUE_INDEX_WARNING: return "er_tool_based_unique_index_warning" } return "" }