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    <title>Binlog on 极客老墨</title>
    <link>https://blog.hankmo.com/tags/binlog/</link>
    <description>Recent content in Binlog on 极客老墨</description>
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      <title>Mysql binlog格式</title>
      <link>https://blog.hankmo.com/posts/tech/mysql-binlog-format/</link>
      <pubDate>Wed, 28 Aug 2019 17:09:51 +0000</pubDate>
      <guid>https://blog.hankmo.com/posts/tech/mysql-binlog-format/</guid>
      <description>Binlog有STATEMENT、ROW、MIXED三种格式，它们各有优缺点，需要根据自身业务需求来进行选择，从5.7.22版本开始，Mysql默认的格式由STATEMENT改为了ROW。</description>
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      <title>Mysql开启Binlog并做数据备份</title>
      <link>https://blog.hankmo.com/posts/tech/mysql-binlog-guide/</link>
      <pubDate>Wed, 28 Aug 2019 16:21:14 +0000</pubDate>
      <guid>https://blog.hankmo.com/posts/tech/mysql-binlog-guide/</guid>
      <description>Binlog，即binary log、二进制日志，记录了描述数据库更改的“事件”（EVENT），例如表创建操作或对表数据的更改(DELETE、UPDATE、INSERT)，通俗的说，binlog主要用来记录对mysql数据更新或潜在发生更新的SQL语句(例如DELETE语句没有删除任何行也会记录)，并以”事务”的形式保存在磁盘中Binlog；另外，它还包含有关每个语句获取更新数据的时间长度的信息。</description>
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