mysql Subquery returns more than 1 row解决方案

 

Subquery returns more than 1 row 表示子查询返回了多行数据,只需要任意取一个值就行

例如:

select * from a where a.colums=(select columns from b)

解决方法

select * from awhere a.colums=any(select columns from b)

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转载自blog.csdn.net/damoneric_guo/article/details/116306068