一个SQL语句获得某人参与的帖子及在该帖得分总和

非关系型数据库

一个SQL语句获得某人参与的帖子及在该帖得分总和

select a.*,b.SumPoint from Expert_Topic_Index a,( select TopicID, Sum(Point) as SumPoint from expert_reply_index where P

code
2022-5-14
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