34,590
社区成员
发帖
与我相关
我的任务
分享
create table new_table
as
(select * from old_table)
with data
create table tb (id int,name varchar(10))
insert into tb select 1,'a'
create table tb2 (id int,name varchar(10))
insert into tb2 select * from tb
select * from tb2
create table tab_old as select * from tab_new
select * into b from a where 1=2
select * into 新表 from 旧表 where 1=2