在查询窗口执行:
SHOW VARIABLES LIKE 'event_scheduler'
查看是OFF 还是ON;
执行sql命令:
开启 Event Scheduler,以下4种方式等效 SET GLOBAL event_scheduler = ON; SET @@global.event_scheduler = ON; SET GLOBAL event_scheduler = 1; SET @@global.event_scheduler = 1; 关闭 Event Scheduler,以下4种方式等效 SET GLOBAL event_scheduler = OFF; SET @@global.event_scheduler = OFF; SET GLOBAL event_scheduler = 0; SET @@global.event_scheduler = 0;