delete from t where id in(select * from ((select idfrom twhere id <5) tmp); 主句(select * from (从句 temp)
sql的 where in 删除 要更改为 //
in(
select * from ((select idfrom twhere id <5) tmp
)
sqlserver where in 在 mysql
原文：https://www.cnblogs.com/enych/p/9454251.html
