摘要:
insert into tableA select from tableB b where not exists(select 1 from tableA a where a.id = b.id) insert into tableA select from tableB b left join t 阅读全文
摘要:
insert into tableA select from tableB b where not exists(select 1 from tableA a where a.id = b.id) insert into tableA select from tableB b left join t 阅读全文
|