DROP PROCEDURE IF EXISTS proc_buildata;
tudou@Gyyx
CREATE PROCEDURE proc_buildata(IN loop_times INT)
BEGIN
DECLARE var INT DEFAULT 0;
PREPARE MSQL FROM 'CREATE TABLE IF NOT EXISTS `employee` (`id` int(10) unsigned NOT NULL AUTO_INCREMENT,`employeeid` int(10) unsigned NOT NULL COMMENT ''0'',`employeename` varchar() NOT NULL DEFAULT '''',PRIMARY KEY (`id`)) ENGINE=InnoDB';
EXECUTE MSQL;
WHILE var
INSERT INTO employee (employeeid,employeename) VALUES (var,CONCAT('test',var));
END WHILE;
END
CALL proc_buildata(2000000);
SELECT COUNT(1) FROM employee;
摘自 ylqmf的专栏 bitsCN.com