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  • MySQL binlog 过期时间与大小设置

    1.查询binlog日志文件命令:

    show slave status;
    show binary logs;
    show master logs;

    2.查询保留时间:

    show variables like '%logs_days%';

    3.设置保留时间:

    set global expire_logs_days=1;
    flush logs;

    4.手动删除binlog

    按日期手动删除: purge binary logs before '2020-04-22 14:00:00';

    按文件名删除,删除指定文件名之前的日志:

     purge binary logs to 'bin.000005';

    5.LINUX上查看binlog文件占用的大小:

    df  -h 

    6.查看第一个文件日志

    show binlog events;

    7.查询指定文件日志
    show binlog events in 'mysql-bin.000724';

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  • 原文地址:https://www.cnblogs.com/51testing/p/14695317.html
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