mysql定时删除当前时间前分钟的数据

Sql代码  www.2cto.com

SET GLOBAL event_scheduler = ON;

delimiter $$

drop event if exists e_wom_stat;

create event e_wom_stat

on schedule

EVERY 1 day

STARTS ‘2013-01-01 03:00:00‘

ON COMPLETION  PRESERVE ENABLE

do

begin

delete from t_wom_random_num where time<(CURRENT_TIMESTAMP()+INTERVAL -25 MINUTE);

end $$

delimiter ;