UPDATE T1 INNER JOIN T2 ON T1.C1 = T2.C1 SET T1.C2 = T2.C2 and T2.C3 = expr WHERE condition
mysql中 update和 join连用
最新推荐文章于 2024-09-04 19:38:46 发布
UPDATE T1 INNER JOIN T2 ON T1.C1 = T2.C1 SET T1.C2 = T2.C2 and T2.C3 = expr WHERE condition