小型存储过程笔记

快速创建存储过程

CREATE TABLE IF NOT EXISTS `index_user`(   `id` INT UNSIGNED AUTO_INCREMENT,   `name` VARCHAR(100) NOT NULL,   `email` VARCHAR(40) NOT NULL,   `mobile` BIGINT(11) NOT NULL,   `submission_date` DATE,   PRIMARY KEY ( `id` ))ENGINE=InnoDB DEFAULT CHARSET=utf8;DELIMITER // CREATE PROCEDURE proc21()  BEGIN    DECLARE k INT;    SET k = 10;    TRUNCATE TABLE index_user;    SET autocommit=0;    SET unique_checks=0;    WHILE k < 100 DO        INSERT INTO          `index_user`        (          `id`,          `name`,          `email`,          `mobile`,          `submission_date`        )        VALUES (        k,        CONCAT(k,'tester'),        CONCAT(k,'tester@qq.com'),        15000000000 + k,        NOW()      );        SET k = k + 1;    END WHILE;    SET autocommit=1;    SET unique_checks=1;END//DELIMITER ; 

-- 调用
call proc21();
drop procedure proc21;

-- 删除表数据
-- truncate table index_user;