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,'[e-mail]'),
        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;