AS(通用)
create table test(id serial, name varchar(10));
insert into test(name) values('a'),('b'),('c');
create table test2 as select * from test;
PG特有
-- 注意,test3应该是还没创建的新表
select * into test3 from test;
微信扫一扫
create table test(id serial, name varchar(10));
insert into test(name) values('a'),('b'),('c');
create table test2 as select * from test;
-- 注意,test3应该是还没创建的新表
select * into test3 from test;
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