select *
from a right join
(select max(review_id) as review_id,entity_pk_value,max(created_at) as created_at from review rev group by entity_pk_value) as b
on a.xx=b.entity_pk_value总提示Incorrect table name(select max(review_id) as review_id,entity_pk_value,max(created_at) as created_at from review rev group by entity_pk_value),mysql 子查询怎么用?
这个是可以正常执行的
我想把重点部分标出来,CSDN也不太方便......@ACMAIN_CHM朋友
上述语句中[color=#FF0000][color]部分是我想要标出来的语句,就是这里有问题