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	<title>Comments on: Mutex tables in SQL</title>
	<link>http://www.xaprb.com/blog/2005/09/22/mutex-tables-in-sql/</link>
	<description>Stay curious!</description>
	<pubDate>Sun, 20 Jul 2008 11:14:19 +0000</pubDate>
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		<title>By: Toller Text &#187; Blog Archiv &#187; MySQL-Erkenntnisse die Erste</title>
		<link>http://www.xaprb.com/blog/2005/09/22/mutex-tables-in-sql/#comment-13324</link>
		<author>Toller Text &#187; Blog Archiv &#187; MySQL-Erkenntnisse die Erste</author>
		<pubDate>Tue, 21 Aug 2007 17:57:06 +0000</pubDate>
		<guid>http://www.xaprb.com/blog/2005/09/22/mutex-tables-in-sql/#comment-13324</guid>
		<description>[...] Wer &#8211; aus welchen Gründen auch immer &#8211; das Subselect vermeiden möchte, kann zu einem Trick greifen: Eine sogenannte &#8222;mutex table&#8220;. [...]</description>
		<content:encoded><![CDATA[<p>[&#8230;] Wer &#8211; aus welchen Gründen auch immer &#8211; das Subselect vermeiden möchte, kann zu einem Trick greifen: Eine sogenannte &#8222;mutex table&#8220;. [&#8230;]</p>
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		<title>By: John Ha&#8217;s Weblog &#187; Blog Archive &#187; INSERT IF NOT EXISTS in MySql</title>
		<link>http://www.xaprb.com/blog/2005/09/22/mutex-tables-in-sql/#comment-3288</link>
		<author>John Ha&#8217;s Weblog &#187; Blog Archive &#187; INSERT IF NOT EXISTS in MySql</author>
		<pubDate>Mon, 22 Jan 2007 08:50:07 +0000</pubDate>
		<guid>http://www.xaprb.com/blog/2005/09/22/mutex-tables-in-sql/#comment-3288</guid>
		<description>&lt;p&gt;[...] To bad the above code does not work in MySql. One solution is to use a mutex table: [...]&lt;/p&gt;</description>
		<content:encoded><![CDATA[<p>[&#8230;] To bad the above code does not work in MySql. One solution is to use a mutex table: [&#8230;]</p>
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