摘要: 插入行号:select (@rowid:=@rowid+1) as rowNo,table.* from table,(select (@rowid:=0)) as b删除表数据:delete from表名;truncate table表名; 阅读全文
posted @ 2014-04-10 09:47 一个坟头 阅读(173) 评论(0) 推荐(0) 编辑