CREATE TABLE `t` (
`id` int(11) NOT NULL,
`c` int(11) DEFAULT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB;
delimiter ;;
create procedure idata()
begin
declare i int;
set i=1;
while(i<=100000)do
insert into t values(i,i);
set i=i+1;
end while;
end;;
delimiter ;
call idata();