CREATE TABLE `t` (
`id` int(11) NOT NULL,
`a` int(11) DEFAULT NULL,
`b` int(11) DEFAULT NULL,
PRIMARY KEY (`id`),
) ENGINE=InnoDB;
往表 t 中插入 10 万行记录,取值按整数递增,即:(1,1,1),(2,2,2),(3,3,3)直到 (100000,100000,100000)。
delimiter ;;
create procedure idata()
begin
declare i int;
set i=1;
while(i<=100000)do
insert into t values(i, i, i);
set i=i+1;
end while;
end;;
delimiter ;
call idata();