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利用mysql事件调度定时删除binlog_MySQL

1 开启事件调度器:

set global event_scheduler = 1;


2 删除10天前的binlog,并设置每天检查:

create event delete_binlog on schedule every 1 day do purge master logs before date_sub(now(),interval 10 day);


3 查看时间调度器是否生成:

select * from information_schema.events;


建议在充分测试后使用