mysql中迅速插入百万条测试数据的方法

mysql>delimiter $ 
mysql>SET AUTOCOMMIT = 0$$ 
mysql> create procedure test() 
begin 
declare i decimal (10) default 0 ; 
dd:loop 
INSERT INTO `million` (`categ_id`, `categ_fid`, `SortPath`, `address`, `p_identifier`, `pro_specification`, `name`, `add_date`, `picture_url`, `thumb_url`, `is_display_front`, `create_html_time`, `hit`, `buy_sum`, `athor`, `templete _style`, `is_hot`, `is_new`, `is_best`) VALUES 
(268, 2, '0,262,268,', 0, '2342', '423423', '123123', '2012-01-09 09:55:43', 'upload/product/20111205153432_53211.jpg', 'upload/product/thumb_20111205153432_53211.jpg', 1, 0, 0, 0, 'admin', '0', 0, 0, 0); 
commit; 
set i = i+1; 
if i= 1000000 then leave dd; 
end if; 
end loop dd ; 
end;$ 
mysql>delimiter ; 
mysql> call test; 

<?php 
$t=mktime(); 
set_time_limit(1000); 
$myFile="e:/insert.sql"; 
$fhandler=fopen($myFile,'wb'); 
if($fhandler){ 
$sql="268 2 '0,262,268,' 0 '2342' '423423' '123123' '23423423' '2012-01-09 09:55:43' 'upload/product/20111205153432_53211.jpg' 'upload/product/thumb_20111205153432_53211.jpg' NULL NULL 38 '件' '' 123 123 0"; 
$i=0; 
while($i<1000000)//1,000,000 
{ 
$i++; 
fwrite($fhandler,$sql." "); 
} 
echo"写入成功,耗时：",mktime()-$t; 
} 

LOAD DATA local INFILE 'e:/insert.sql' INTO TABLE tenmillion(`categ_id`, `categ_fid`, `SortPath`, `address`, `p_identifier`, `pro_specification`, `name`, `description`, `add_date`, `picture_url`, `thumb_url`, `shop_url`, `shop_thumb_url`, `brand_id`, `unit`, `square_meters_unit`, `market_price`, `true_price`, `square_meters_price`);