使用 minus 关键字(minus:差别,缺少)
场景: 对一个表删除时,未做记录,导致两个表数据不一致。
delete from satp_assetinfo_classify where id in
(select id from satp_assetinfo_classify
minus
select id from satp_assetinfo )
搞定~

image.png
场景: 对一个表删除时,未做记录,导致两个表数据不一致。
delete from satp_assetinfo_classify where id in
(select id from satp_assetinfo_classify
minus
select id from satp_assetinfo )
搞定~