SQL批量删除数据
摘要:        
declare @onecount intset @onecount=10000print getdate()while 1=1begin delete top(@onecount) from ysh where date<'2016-06-21' ; --处不能写任何语句 print也可能导致无法    阅读全文
		
		posted @ 2020-05-21 17:53 myzhou 阅读(2572) 评论(0) 推荐(0)
posted @ 2020-05-21 17:53 myzhou 阅读(2572) 评论(0) 推荐(0)
posted @ 2019-08-22 09:01 myzhou 阅读(3509) 评论(0) 推荐(0)
posted @ 2019-05-11 15:59 myzhou 阅读(10974) 评论(0) 推荐(0)
posted @ 2019-05-11 15:57 myzhou 阅读(2650) 评论(0) 推荐(0)