ICPはディスクI/Oの低減に効果絶大！ "In this example the speedup is 15 times when using Index Condition Pushdown"

nippondanji のブックマーク 2011/04/15 11:07

<blockquote class="hatena-bookmark-comment"><a class="comment-info" href="https://b.hatena.ne.jp/entry/38080066/comment/nippondanji" data-user-id="nippondanji" data-entry-url="https://b.hatena.ne.jp/entry/olavsandstaa.blogspot.com/2011/04/mysql-56-index-condition-pushdown.html" data-original-href="http://olavsandstaa.blogspot.com/2011/04/mysql-56-index-condition-pushdown.html" data-entry-favicon="https://cdn-ak2.favicon.st-hatena.com/64?url=http%3A%2F%2Folavsandstaa.blogspot.com%2F2011%2F04%2Fmysql-56-index-condition-pushdown.html" data-user-icon="/users/nippondanji/profile.png">MySQL 5.6: Index Condition Pushdown</a><ul class="comment-tag" style="list-style: none; margin: 0px;"><li style="float: left">[<a href="https://b.hatena.ne.jp/q/mysql">mysql</a>]</li><li style="float: left">[<a href="https://b.hatena.ne.jp/q/icp">icp</a>]</li><li style="float: left">[<a href="https://b.hatena.ne.jp/q/5.6">5.6</a>]</li></ul><br><p style="clear: left">ICPはディスクI/Oの低減に効果絶大！ &quot;In this example the speedup is 15 times when using Index Condition Pushdown&quot;</p><a class="datetime" href="https://b.hatena.ne.jp/nippondanji/20110415#bookmark-38080066"><span class="datetime-body">2011/04/15 11:07</span></a></blockquote><script src="https://b.st-hatena.com/js/comment-widget.js" charset="utf-8" async></script>

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MySQL 5.6: Index Condition Pushdown

olavsandstaa.blogspot.com2011/04/14

Index Condition Pushdown (ICP) is one of the new optimizer features in the MySQL 5.6.2 milestone release. The goal with Index Condition Pushdown is to move as much as possible of the processing of ...

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