mysql定时任务

1.查看否开启了定时任务

查看event是否开启 : SHOW VARIABLES LIKE '%event_sche%';

将事件计划开启 : SET GLOBAL event_scheduler = 1;

将事件计划关闭 : SET GLOBAL event_scheduler = 0;

关闭事件任务 : ALTER EVENT eventName ON COMPLETION PRESERVE DISABLE;

开启事件任务 : ALTER EVENT eventName ON COMPLETION PRESERVE ENABLE;

查看事件任务 : SHOW EVENTS ;