mysql中You can't specify target table for update in F

发布时间：2020-12-12 02:09:26 所属栏目：MySql教程来源：网络整理

导读：原SQL delete from DEP_SYSTEM_PORTLET_SETTINGS where ID in ( select ID from DEP_SYSTEM_PORTLET_SETTINGS group by ( USER_ID ) HAVING count ( USER_ID ) 1 ) 修改后 ) C) ?

原SQL

delete from DEP_SYSTEM_PORTLET_SETTINGS where ID in (
        select ID from
        DEP_SYSTEM_PORTLET_SETTINGS 
        group by (USER_ID) HAVING count(USER_ID) >1
)

修改后


        ) C
)

（编辑：李大同）

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mysql中You can&#39;t specify target table for update in F

mysql中You can't specify target table for update in F