(Lingz)靈斯 发表于 2013-3-25 16:27:21

嵌套SQL转AR写法求助

select a.uid,(select count(*) from MM_comments as b where b.uid = 50) as comment_count from mm_membersinfo as a where a.uid = 50;
像这个SQL语句，在AR下怎样可以实现嵌套SELECT呢？
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