update table set col=~col where col=5
update a set a.ziduan= b.ziduanFROM biao AS a,biao AS bwhere a.id=44 and b.id=43
sql學習
最新推荐文章于 2024-06-18 23:16:43 发布
update table set col=~col where col=5
update a set a.ziduan= b.ziduanFROM biao AS a,biao AS bwhere a.id=44 and b.id=43