MySQL快速复制数据库数据表的方法

#mysql
 -u root -ppassword
mysql>CREATE
 DATABASE `newdb` DEFAULT CHARACTER SET UTF8 COLLATE UTF8_GENERAL_CI;

#mysqldump
 db1 -u root -ppassword --add-drop-table | mysql newdb -u root -ppassword

#mysqldump
 db1 -uroot -ppassword --add-drop-table | mysql -h 192.168.1.22 newdb -uroo

CREATE TABLE mytbl_new LIKE production.mytbl;
INSERT mytbl_new SELECT * FROM production.mytbl;

CREATE TABLE  new_table  SELECT  *  FROM  old_table;  

CREATE TABLE  new_table  SELECT  *  FROM  old_table  where  0;

CREATE TABLE IF NOT EXISTS `admin` ( 
`id` int(6) unsigned NOT NULL auto_increment, 
`username` varchar(50) NOT NULL default '', 
`password` varchar(100) default NULL, 
PRIMARY KEY (`id`) 
) ENGINE=MyISAM DEFAULT CHARSET=latin1 AUTO_INCREMENT=4 ;

CREATE TABLE newadmin LIKE admin

CREATE TABLE newadmin 
( 
SELECT * 
FROM admin 
)

CREATE TABLE newadmin LIKE admin; 
INSERT INTO newadmin SELECT * FROM admin;

CREATE TABLE newadmin LIKE shop.admin; 
CREATE TABLE newshop.newadmin LIKE shop.admin;

CREATE TABLE newadmin 
( 
SELECT username, password FROM admin 
)

CREATE TABLE newadmin 
( 
SELECT id, username AS uname, password AS pass FROM admin 
)

CREATE TABLE newadmin 
( 
SELECT * FROM admin WHERE LEFT(username,1) = 's' 
)

CREATE TABLE newadmin 
( 
id INTEGER NOT NULL AUTO_INCREMENT PRIMARY KEY 
) 
( 
SELECT * FROM admin 
)