对数据类型而言运算符无效。运算符为 add,类型为 uniqueidentifier。
declare @sa uniqueidentifier
set @sa='1'
declare @s uniqueidentifier
declare tb cursor local for
select s='if exists(select 1 from ['+b.name+'] where ['+a.name+'] like ''%'+@sa+'%'')
print ''所在的表及字段: ['+b.name+'].['+a.name+']'''
from syscolumns a join sysobjects b on a.id=b.id
where b.xtype='U' and a.status>=0
and a.xusertype in(175,239,231,167)
open tb
fetch next from tb into @s
while @@fetch_status=0
begin
exec(@s)
fetch next from tb into @s
end
close tb
deallocate tb
报错:
服务器: 消息 403,级别 16,状态 1,行 6
对数据类型而言运算符无效。运算符为 add,类型为 uniqueidentifier。