<?xml version="1.0" encoding="UTF-8"?> <rss version="2.0" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:sy="http://purl.org/rss/1.0/modules/syndication/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" ><channel><title>Daniel Schoone &#187; mysql</title> <atom:link href="http://danielschoone.nl/tag/mysql/feed/" rel="self" type="application/rss+xml" /><link>http://danielschoone.nl</link> <description>Muziek, Internet, Web development</description> <lastBuildDate>Thu, 15 Dec 2011 19:31:31 +0000</lastBuildDate> <language>en</language> <sy:updatePeriod>hourly</sy:updatePeriod> <sy:updateFrequency>1</sy:updateFrequency> <generator>http://wordpress.org/?v=3.3.1</generator> <xhtml:meta xmlns:xhtml="http://www.w3.org/1999/xhtml" name="robots" content="noindex" /> <item><title>MySQL: Delete using join</title><link>http://danielschoone.nl/2009/10/13/mysql-delete-using-join/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=mysql-delete-using-join</link> <comments>http://danielschoone.nl/2009/10/13/mysql-delete-using-join/#comments</comments> <pubDate>Tue, 13 Oct 2009 09:20:31 +0000</pubDate> <dc:creator>Daniel Schoone</dc:creator> <category><![CDATA[Development]]></category> <category><![CDATA[mysql]]></category> <category><![CDATA[programmeren]]></category> <category><![CDATA[web development]]></category><guid isPermaLink="false">http://danielschoone.nl/?p=176</guid> <description><![CDATA[For deleting orphaned children in a relational database I tried deleting those children using a &#8216;LEFT JOIN&#8217; on the &#8216;mother&#8217; table to find the children. With the select I used the normal approach and found all those poor kids. Changing the SELECT * into DELETE did not work. You&#8217;re not allowed to DELETE on the [...]]]></description> <wfw:commentRss>http://danielschoone.nl/2009/10/13/mysql-delete-using-join/feed/</wfw:commentRss> <slash:comments>1</slash:comments> </item> <item><title>CouchDB: database the easy way</title><link>http://danielschoone.nl/2009/06/22/couchdb-database-the-easy-way/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=couchdb-database-the-easy-way</link> <comments>http://danielschoone.nl/2009/06/22/couchdb-database-the-easy-way/#comments</comments> <pubDate>Mon, 22 Jun 2009 07:45:47 +0000</pubDate> <dc:creator>Daniel Schoone</dc:creator> <category><![CDATA[Development]]></category> <category><![CDATA[Internet]]></category> <category><![CDATA[couchdb]]></category> <category><![CDATA[database]]></category> <category><![CDATA[mysql]]></category><guid isPermaLink="false">http://danielschoone.nl/?p=148</guid> <description><![CDATA[Voor een project ben ik bezig om verschillende databases te bekijken. Een daarvan is CouchDB (Apache CouchDB is a distributed, fault-tolerant and schema-free document-oriented database accessible via a RESTful HTTP/JSON API.) Op 30 juni ga ik naar Kings of Code waar ook Chris Anderson zal spreken. Om niet geheel onvoorbereid te zijn heb ik een [...]]]></description> <wfw:commentRss>http://danielschoone.nl/2009/06/22/couchdb-database-the-easy-way/feed/</wfw:commentRss> <slash:comments>1</slash:comments> </item> <item><title>WordPress slow?</title><link>http://danielschoone.nl/2009/02/25/wordpress-slow/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=wordpress-slow</link> <comments>http://danielschoone.nl/2009/02/25/wordpress-slow/#comments</comments> <pubDate>Wed, 25 Feb 2009 19:22:36 +0000</pubDate> <dc:creator>Daniel Schoone</dc:creator> <category><![CDATA[Development]]></category> <category><![CDATA[Internet]]></category> <category><![CDATA[mysql]]></category> <category><![CDATA[plugins]]></category> <category><![CDATA[query]]></category> <category><![CDATA[slow query]]></category> <category><![CDATA[wordpress]]></category><guid isPermaLink="false">http://danielschoone.nl/?p=137</guid> <description><![CDATA[WordPress slow? Check your plugins MySQL database. I&#8217;ve checked the slow-log and discovered some slow queries. I did some very basic adjustments, maybe not all very well overthought, but with dramatically speedup results. wp_ratings checks a lot on both rating_postid en rating_ip, but by default no index so: Slow Queries: SELECT rating_username, rating_rating, rating_ip FROM [...]]]></description> <wfw:commentRss>http://danielschoone.nl/2009/02/25/wordpress-slow/feed/</wfw:commentRss> <slash:comments>1</slash:comments> </item> </channel> </rss>
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