mysql 定时任务

引用：http://www.dewen.org/q/1410    mysql5.5 可以执行

一、查看event是否开启

show variables like '%sche%';

开启event_scheduler
set global event_scheduler =1;

二、创建存储过程test

CREATE PROCEDURE test ()
BEGIN
update userinfo SET endtime = now() WHERE id = '155';
END;

三、创建event e_test

create event if not exists e_test
on schedule every 30 second
on completion preserve
do call test();
每隔30秒将执行存储过程test

关闭事件任务
alter event e_test ON COMPLETION PRESERVE DISABLE;

开户事件任务
alter event e_test ON COMPLETION PRESERVE ENABLE;