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每天在给定时间安排活动
我希望我的活动每天00:20举行。我对时间安排感到困惑。我应该使用第一个选项还是第二个选项？ 选项1 CREATE EVENT my_event ON SCHEDULE EVERY 1 DAY STARTS '2014-04-30 00:20:00' ON COMPLETION PRESERVE ENABLE DO # My query 选项2 CREATE EVENT my_event ON SCHEDULE AT ('2014-04-30 00:20:00'+ INTERVAL 1 DAY) ON COMPLETION PRESERVE ENABLE DO # My query