mysql 5.6 增加 作业执行存储过程

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1、修改数据库参数，开启作业调度器

修改C:\ProgramData\MySQL\MySQL Server 5.6下的my.ini文件，增加一行：event_scheduler=ON

2、新建存储过程

增加生成实时随机数的函数

CREATE FUNCTION rand_num (
    start_num INTEGER,
    end_num INTEGER
) RETURNS INTEGER
BEGIN
    RETURN FLOOR(start_num + RAND() * (end_num - start_num + 1));
END;

存储过程： 

delimiter //          
DROP PROCEDURE IF EXISTS p_insertCollect2 //
CREATE PROCEDURE p_insertCollect2                                       
(IN inparmsTime datetime)                      
BEGIN                                                     
		DECLARE tScore FLOAT;
    set tScore=rand_num(19000, 22000);
    insert into es_collect_data (collectItemCode,collectTime,collectValue,couValue) values ('D001',inparmsTime,tScore,tScore);
		set tScore=rand_num(18000, 21000);
    insert into es_collect_data (collectItemCode,collectTime,collectValue,couValue) values ('D002',inparmsTime,tScore,tScore);
		set tScore=rand_num(7000, 9000);
    insert into es_collect_data (collectItemCode,collectTime,collectValue,couValue) values ('FT0001',inparmsTime,tScore,tScore);
		set tScore=rand_num(80, 110);
    insert into es_collect_data (collectItemCode,collectTime,collectValue,couValue) values ('FT301',inparmsTime,tScore,tScore);
END
//
delimiter ;

测试存储过程：

CALL p_insertCollect2(now());

3、新建定时作业，从某时间开始，定时多长时间执行一次

DELIMITER //
CREATE EVENT e_insertCollect2
ON SCHEDULE EVERY 15 MINUTE STARTS TIMESTAMP '2018-08-08 00:00:00'
ON COMPLETION PRESERVE
DO
BEGIN
CALL p_insertCollect2(now());
END//