Mysql: Table name is specified twice, both as a target for UPDATE and as a separate source for data

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执行SQL：

update table1 set status2=1 where id IN( select max(id) from table1 where cid=1 group by link)  ;

出现错误：

Mysql: Table name is specified twice, both as a target for UPDATE and as a separate source for data

将SQL修改为：

update table1 set status2=1 where id IN(select * from ( select max(id) from table1 where cid=1 group by link) as TEMP ) ;