我的MySQL查询如下:where id in (select max(id) from messages group by Name)select * from messages
where id in (select max(id) from messages where field <> 'value' group<
我想用idorig对mysql记录进行分组,并选择max id,以便选择最新记录。| 0108 | 104 | azerty | 0SELECT MAX(id),message,idorig,status FROM messages GROUP BY idorig order by id desc但问题是,如果我试图返回状态
我有一个可能是“经典”的mysqlmax/group by问题,下面是我的基本表结构。这是我当前的查询from scores as s select userid, max(score) as max_score group by userid
) t on s.userid = t.userid and s.score = t.max_