publicvoidRename(stringnewname); Parameters newname String New default constraint name Implements Rename(String) Applies to ПродуктВерсії Microsoft.SqlServer.SqlManagementObjects150.18208.0, 160.2004021.0 Змістстатті Definition Applies to
如果要重新命名的對像是條件約束,object_name格式必須是schema.constraint。 只有在指定限定的物件時,才需要引號。 如果提供完整名稱,包括資料庫名稱,資料庫名稱必須是目前資料庫的名稱。 object_name為 nvarchar(776),沒有預設值。 [ @newname = ] 'new_name' 指定之物件的新名稱。 new_name必須是一部分的...
`b` int(11) DEFAULT NULL, CONSTRAINT `t2_OBFK_1691379783330957` FOREIGN KEY (`b`) REFERENCES `test`.`t1`(`a`) ON UPDATE RESTRICT ON DELETE RESTRICT ) DEFAULT CHARSET = utf8mb4 ROW_FORMAT = DYNAMIC COMPRESSION = 'zstd_1.3.8' REPLICA_NUM = 1 BLOCK_SIZE = 16384 USE_BLOOM_FILTER =...
DefaultConstraintDefinition DefaultLiteral DelayedDurabilityDatabaseOption DelayedDurabilityOptionKind DeleteMergeAction DeleteSpecification DeleteStatement DeleteUpdateAction DenyStatement DenyStatement80 DeviceInfo DeviceType DialogOption DialogOptionKind DiskStatement DiskStatementOption DiskStatementOptionKind DiskStatement...
DefaultConstraintDefinition DefaultLiteral DelayedDurabilityDatabaseOption DelayedDurabilityOptionKind DeleteMergeAction DeleteSpecification DeleteStatement DeleteUpdateAction DenyStatement DenyStatement80 DeviceInfo DeviceType DialogOption DialogOptionKind DiskStatement D...
t1 Create Table: CREATE TABLE `t1` ( `i1` int(11) DEFAULT NULL, `i2` int(11) DEFAULT NULL, CONSTRAINT `t1_chk_1` CHECK ((`i1` > 0)), CONSTRAINT `t1_chk_2` CHECK ((`i2` < 0)) ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci 1 row in set (0.02...
(10) DEFAULT NULL, `last_update` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, PRIMARY KEY (`address_id`), KEY `idx_fk_city_id` (`city_id`), CONSTRAINT `fk_address_city` FOREIGN KEY (`city_id`) REFERENCES `city` (`city_id`) ON UPDATE CASCADE ) ...
Description: When doing a RENAME of two tables with a foreign constraint across them to a different DB on OSX, the foreign constraint works out just fine as long as you don't restart the server. In particular the query: SELECT * FROM INFORMATION_SCHEMA.KEY_COLUMN_USAGE where REFERENCED_...
Assembly :Microsoft.TeamFoundation.Framework.Server (dans Microsoft.TeamFoundation.Framework.Server.dll) Syntaxe VB 'DéclarationPublicSubNew( _ namespaceIdAsGuid, _ renameTokensAsIEnumerable(OfTokenRename) _ ) Paramètres namespaceId Type :System.Guid ...
SQL View SQL CREATE VIEW SQL Index SQL CREATE INDEX SQL DROP TABLE SQL TRUNCATE TABLE SQL USE SQL CREATE DATABASE SQL DROP DATABASE SQL GRANT SQL REVOKE SQL CONSTRAINT NOT NULL Constraint DEFAULT Constraint UNIQUE Constraint CHECK Constraint PRIMARY KEY FOREIGN KEY SQL ALTER TABLE Add Column Chan...