例如：create table target(id int, age int, name char(10));merge into targetusing (select 1, 25, 'XiaoLi') as source(id, age, name)on target.id=source.idwhen matched thenupdate set target.id=source.id, t
关于TWT使用指南社区专家合作厂商入驻社区企业招聘投诉建议版权与免责声明联系我们 © 2024 talkwithtrend — talk with trend,talk with technologist京ICP备09031017号-30
