1、復制表結構以及數據
create table d_table_name as select * from s_table_name; ---注意並不會創建索引
2、只復制表結構
create table d_table_name as select * from s_table_name where 1=2;
3、只復制數據
(1)、兩個表結構一樣
insert into d_table_name select * from s_table_name;
(2)、兩個表的結構不一樣,只復制部分列
insert into d_table_name (column1,column2,column3) select column1x,column2x,column3x from s_table_name;