1、复制表结构及其数据:
create table table_new as select * from table_old
2、只复制表结构:
create table table_new as select * from table_old where 1=2;
或者
create table table_new like table_old
3、只复制表数据:
如果两个表结构一样:
insert into table_new select * from table_old
如果两个表结构不一样:
insert into table_new(column1,column2...) select column1,column2... from table_old
pasting