急[求组] 定时任务怎么没执行~~~！！

alone

create event if not exists rpt_stat
on schedule every 1 day
starts timestamp   '2010-09-01 02:00:00'
on completion not preserve
do call pr_rpt_all(date_format(current_date-1 ,'%Y.%m.%d'));

kider

需要设置参数：

event_scheduler = ON