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	<title>select * from depesz; &#187; databases</title>
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		<title>Designing database for storing human-human relations</title>
		<link>http://www.depesz.com/2008/11/22/designing-database-for-storing-human-human-relations/</link>
		<comments>http://www.depesz.com/2008/11/22/designing-database-for-storing-human-human-relations/#comments</comments>
		<pubDate>Sat, 22 Nov 2008 14:50:34 +0000</pubDate>
		<dc:creator>depesz</dc:creator>
				<category><![CDATA[Uncategorized]]></category>
		<category><![CDATA[databases]]></category>
		<category><![CDATA[gay]]></category>
		<category><![CDATA[marriage]]></category>
		<category><![CDATA[schema]]></category>

		<guid isPermaLink="false">http://www.depesz.com/?p=1316</guid>
		<description><![CDATA[Absolutely great post about designing database schema to contain information about marriages and partnerships with emphasis on changes brought to us by modern day &#8211; gay marriages, non-trivial sex/gender identities and polygamy.]]></description>
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		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>Waiting for 8.4 &#8211; generate_subscripts</title>
		<link>http://www.depesz.com/2008/04/29/waiting-for-84-generate_subscripts/</link>
		<comments>http://www.depesz.com/2008/04/29/waiting-for-84-generate_subscripts/#comments</comments>
		<pubDate>Tue, 29 Apr 2008 12:32:03 +0000</pubDate>
		<dc:creator>depesz</dc:creator>
				<category><![CDATA[Uncategorized]]></category>
		<category><![CDATA[arrays]]></category>
		<category><![CDATA[databases]]></category>
		<category><![CDATA[generate_subscripts]]></category>
		<category><![CDATA[pg84]]></category>
		<category><![CDATA[postgresql]]></category>

		<guid isPermaLink="false">http://www.depesz.com/?p=1196</guid>
		<description><![CDATA[Yesterday, Alvaro Herrera committed patch written by Pavel Stehule which adds generate_subscripts(&#8230;) function. Commit message: Add generate_subscripts, a series-generation function which generates an array's subscripts. Pavel Stehule, some editorialization by me. This function is basically nicer way to iterate over array elements. For example, to convert array of integers to record set with these integers [...]]]></description>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Waiting for 8.4 &#8211; &#8220;EXPLAIN VERBOSE&#8221;</title>
		<link>http://www.depesz.com/2008/04/18/waiting-for-84-explain-verbose/</link>
		<comments>http://www.depesz.com/2008/04/18/waiting-for-84-explain-verbose/#comments</comments>
		<pubDate>Fri, 18 Apr 2008 12:11:30 +0000</pubDate>
		<dc:creator>depesz</dc:creator>
				<category><![CDATA[Uncategorized]]></category>
		<category><![CDATA[databases]]></category>
		<category><![CDATA[explain]]></category>
		<category><![CDATA[pg84]]></category>
		<category><![CDATA[postgresql]]></category>

		<guid isPermaLink="false">http://www.depesz.com/?p=1194</guid>
		<description><![CDATA[Tom Lane committed his patch which modifies output of &#8220;EXPLAIN VERBOSE&#8221; command. Log message: Cause EXPLAIN's VERBOSE option to print the target list (output column list) of each plan node, instead of its former behavior of dumping the internal representation of the plan tree. The latter display is still available for those who really want [...]]]></description>
		<wfw:commentRss>http://www.depesz.com/2008/04/18/waiting-for-84-explain-verbose/feed/</wfw:commentRss>
		<slash:comments>2</slash:comments>
		</item>
		<item>
		<title>waiting for 8.4 &#8211; current_query()</title>
		<link>http://www.depesz.com/2008/04/05/waiting-for-84-current_query/</link>
		<comments>http://www.depesz.com/2008/04/05/waiting-for-84-current_query/#comments</comments>
		<pubDate>Sat, 05 Apr 2008 10:42:02 +0000</pubDate>
		<dc:creator>depesz</dc:creator>
				<category><![CDATA[Uncategorized]]></category>
		<category><![CDATA[current_query]]></category>
		<category><![CDATA[databases]]></category>
		<category><![CDATA[pg84]]></category>
		<category><![CDATA[plpgsql]]></category>
		<category><![CDATA[postgresql]]></category>

		<guid isPermaLink="false">http://www.depesz.com/?p=1190</guid>
		<description><![CDATA[unfrotunatelly i can&#8217;t point you to message in archives, as there is some problem with them, and i dont see posts newer than &#8220;Fri Apr 04 12:00:08 2008&#8243;. this patch was written by tomas doran, and commited by bruce momjian: Log Message: ----------- Implement current_query(), that shows the currently executing query. At the same time [...]]]></description>
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		<slash:comments>7</slash:comments>
		</item>
		<item>
		<title>waiting for 8.4</title>
		<link>http://www.depesz.com/2008/04/02/waiting-for-84-3/</link>
		<comments>http://www.depesz.com/2008/04/02/waiting-for-84-3/#comments</comments>
		<pubDate>Wed, 02 Apr 2008 12:51:51 +0000</pubDate>
		<dc:creator>depesz</dc:creator>
				<category><![CDATA[Uncategorized]]></category>
		<category><![CDATA[databases]]></category>
		<category><![CDATA[execute]]></category>
		<category><![CDATA[pg84]]></category>
		<category><![CDATA[plpgsql]]></category>
		<category><![CDATA[postgresql]]></category>

		<guid isPermaLink="false">http://www.depesz.com/?p=1189</guid>
		<description><![CDATA[another very interesting addon. pavel stehule wrote, and tom lane commited &#8220;execute using&#8221; in plpgsql. if you ever wrote in plpgsql you know that in some cases you had to use execute 'insert into ... usually it was neccessary when you wanted dynamic table or column names or you were writing code like this: select [...]]]></description>
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		<slash:comments>5</slash:comments>
		</item>
		<item>
		<title>waiting for 8.4</title>
		<link>http://www.depesz.com/2008/03/31/waiting-for-84-2/</link>
		<comments>http://www.depesz.com/2008/03/31/waiting-for-84-2/#comments</comments>
		<pubDate>Mon, 31 Mar 2008 19:53:58 +0000</pubDate>
		<dc:creator>depesz</dc:creator>
				<category><![CDATA[Uncategorized]]></category>
		<category><![CDATA[databases]]></category>
		<category><![CDATA[pg84]]></category>
		<category><![CDATA[postgresql]]></category>
		<category><![CDATA[psql]]></category>

		<guid isPermaLink="false">http://www.depesz.com/?p=1188</guid>
		<description><![CDATA[in today &#8220;waiting for 8.4&#8243; i will show you 3 new patches. all of them add new functionality to psql &#8211; the most common tool to access postrgesql database. first patch (by kenneth d&#8217;souza, with changes by tom lane, applied by tom lane) adds information about foreign keys in \d table output. what? it was [...]]]></description>
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		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>waiting for 8.4</title>
		<link>http://www.depesz.com/2008/03/28/waiting-for-84/</link>
		<comments>http://www.depesz.com/2008/03/28/waiting-for-84/#comments</comments>
		<pubDate>Fri, 28 Mar 2008 20:56:43 +0000</pubDate>
		<dc:creator>depesz</dc:creator>
				<category><![CDATA[Uncategorized]]></category>
		<category><![CDATA[databases]]></category>
		<category><![CDATA[pg84]]></category>
		<category><![CDATA[plpgsql]]></category>
		<category><![CDATA[postgresql]]></category>
		<category><![CDATA[sql]]></category>
		<category><![CDATA[triggers]]></category>
		<category><![CDATA[truncate]]></category>

		<guid isPermaLink="false">http://www.depesz.com/index.php/2008/03/28/waiting-for-84/</guid>
		<description><![CDATA[another new, cool feature commited by tom lane: &#8220;Support statement-level ON TRUNCATE triggers.&#8221; original patch was submitted by simon riggs, and tom commited it today/yesterday (depending on time zone). commit log can be found in pgsql-committers archives. patch is quite large, it modified 23 files. functionality seems to be pretty obvious: you can create triggers [...]]]></description>
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		<slash:comments>4</slash:comments>
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