摘要: beginfor cc in ( select t.yskid , t.xuh, row_number() OVER(PARTITION BY t.yskid order by t.yssjid ) as row_flg ,rowid from yuansbxsj t ) loop update y 阅读全文
posted @ 2021-04-25 16:43 绿水青山777 阅读(93) 评论(0) 推荐(0) 编辑