- 復制表結構和數據
create table table_name_new as select * from table_name_old;
- 復制表結構
create table table_name_new as select * from table_name_old where 1=2;
- 復制表數據(全量插入數據)
- 兩個表結構相同
insert into table_name_new select * from table_name_old;
- 兩個表結構不相同(列名稱一一對應復制)
insert into table_name_new (column1,column2...) select column1,column2... from table_name_old;
- 兩個表結構相同