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	<title>评论：InnoDB Double write</title>
	<atom:link href="http://www.orczhou.com/index.php/2010/02/innodb-double-write/feed/" rel="self" type="application/rss+xml" />
	<link>http://www.orczhou.com/index.php/2010/02/innodb-double-write/</link>
	<description>一个故事@MySQL DBA</description>
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		<title>来自：sweetdream_xia</title>
		<link>http://www.orczhou.com/index.php/2010/02/innodb-double-write/comment-page-1/#comment-3422</link>
		<dc:creator>sweetdream_xia</dc:creator>
		<pubDate>Tue, 20 Dec 2011 03:39:08 +0000</pubDate>
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		<description>写的很清晰</description>
		<content:encoded><![CDATA[<p>写的很清晰</p>
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		<title>来自：orczhou</title>
		<link>http://www.orczhou.com/index.php/2010/02/innodb-double-write/comment-page-1/#comment-470</link>
		<dc:creator>orczhou</dc:creator>
		<pubDate>Tue, 09 Feb 2010 09:05:58 +0000</pubDate>
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		<description>这里的log file是redo（或者说是transaction log），和undo 不是一回事。undo是放在InnoDB的datafile里面的。</description>
		<content:encoded><![CDATA[<p>这里的log file是redo（或者说是transaction log），和undo 不是一回事。undo是放在InnoDB的datafile里面的。</p>
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		<title>来自：isql</title>
		<link>http://www.orczhou.com/index.php/2010/02/innodb-double-write/comment-page-1/#comment-466</link>
		<dc:creator>isql</dc:creator>
		<pubDate>Tue, 09 Feb 2010 03:24:27 +0000</pubDate>
		<guid isPermaLink="false">http://www.orczhou.com/?p=1316#comment-466</guid>
		<description>写得很详细，对了，BP中的数据写入到LogFile中，这里的LogFile是redo还是redo和undo一起的，现在想了解这块的工作原理。就是redo和undo这两者应该是同步的吧？</description>
		<content:encoded><![CDATA[<p>写得很详细，对了，BP中的数据写入到LogFile中，这里的LogFile是redo还是redo和undo一起的，现在想了解这块的工作原理。就是redo和undo这两者应该是同步的吧？</p>
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