Table is specified twice, both as a target for 'UPDATE' and as a separate source

发布时间：2020-08-11 11:51:41 来源：ITPUB博客阅读：168 作者：haoge0205 栏目：MySQL数据库

UPDATE Bins b SET b.ShopSn =’111201611111168706’ WHERE b.Id IN (SELECT b.Id FROM Bins b JOIN BinInventory bi ON bi.BinId = b.Id WHERE bi.Quantity >0 AND b.IsEnable=1 AND bi.IsEnable =1);

UPDATE Bins b SET b.ShopSn =’111201611111168706’ WHERE b.Id IN (select * from (SELECT b.Id FROM Bins b JOIN BinInventory bi ON bi.BinId = b.Id WHERE bi.Quantity >0 AND b.IsEnable=1 AND bi.IsEnable =1) as Y);

测试delete也存在这种情况

向AI问一下细节

Table is specified twice, both as a target for 'UPDATE' and as a separate source

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