MySQL笔记

1. MySQL查询行号

SELECT @rownum:=@rownum+1 rownum, CollectSn From
(SELECT @rownum:=0,bbgmain.* FROM qbdb.bbgmain WHERE collectsn!='' ORDER BY collectsn limit 10) t
原文地址:https://www.cnblogs.com/wlzjdm/p/7094567.html