我有一堆数据库表,我想保留其中一个并删除其他所有表。我的脚本如下...但是当我运行我的尝试时,我创建了一个无限循环。
您有什么想法吗?
您有什么想法吗?
/* Drop all tables */
DECLARE @name VARCHAR(128)
DECLARE @SQL VARCHAR(254)
SELECT @name = (SELECT TOP 1 [name] FROM sysobjects
WHERE [type] = 'U' AND category = 0 ORDER BY [name])
WHILE @name IS NOT NULL
IF @name != 'tableNotToBeDropped'
BEGIN
SELECT @SQL = 'DROP TABLE [dbo].[' + RTRIM(@name) +']'
EXEC (@SQL)
PRINT 'Dropped Table: ' + @name
SELECT @name = (SELECT TOP 1 [name] FROM sysobjects
WHERE [type] = 'U' AND category = 0 AND [name] > @name
ORDER BY [name])
END
GO