MySQL数据库中关于复制表数据及表结构

1. 复制表结构及其数据: create table table_name_new as select * from table_name_old;

 

2. 只复制表结构: create table table_name_new as select * from table_name_old where 1=2;

     或者: create table table_name_new like table_name_old;

 

3. 只复制表数据:

  如果两个表结构一样:

     insert into table_name_new select * from table_name_old;

  如果两个表结构不一样:

     insert into table_name_new(column1,column2...) select column1,column2... from table_name_old;

posted @ 2018-03-01 15:35  小推爱学习  阅读(244)  评论(0)    收藏  举报