sqlserver通用的删除服务器上的所有相同后缀的临时表 |
本文标签:相同后缀,临时表 复制代码 代码如下: use tempdb if object_id(tempdb..#table) is not null drop table tempdb..#table select name into tempdb..#table from (select * from sysobjects where xtype=U) a where a.name like %test_select declare @table varchar(100),@count int select @count=count(name) from tempdb..#table while(@count>0) begin select top 1 @table=name from tempdb..#table exec( if object_id(+@table+) is not null drop table +@table+ delete from tempdb..#table where name=+@table+ ) set @count=@count-1 end drop table tempdb..#table 建议:尽量不要大量使用临时表,因为使用tempdb库会使系统的负载加大 。 |