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怎么让mysql每天自动删除和增加一定的记录

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Release： 2016-06-23 13:30:12
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怎么让mysql在某个表里每天自动删除和增加一定的记录


回复讨论(解决方案)

每天凌晨三点执行 

  create event event_call_defer     on schedule every 1 day starts date_add(date(curdate() + 1),interval 3 hour)  on completion preserve enable  do  begin      delete from tbl_name limit 10  end
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每天凌晨三点执行 

  create event event_call_defer     on schedule every 1 day starts date_add(date(curdate() + 1),interval 3 hour)  on completion preserve enable  do  begin      delete from tbl_name limit 10  end
Copy after login
Copy after login

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怎么让mysql每天自动删除和增加一定的记录
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