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	<title>select * from depesz; &#187; sequence</title>
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		<title>Tips N’ Tricks &#8211; setting field based on order</title>
		<link>http://www.depesz.com/2008/10/30/tips-n%e2%80%99-tricks-setting-field-based-on-order/</link>
		<comments>http://www.depesz.com/2008/10/30/tips-n%e2%80%99-tricks-setting-field-based-on-order/#comments</comments>
		<pubDate>Thu, 30 Oct 2008 15:50:25 +0000</pubDate>
		<dc:creator>depesz</dc:creator>
				<category><![CDATA[Uncategorized]]></category>
		<category><![CDATA[postgresql]]></category>
		<category><![CDATA[sequence]]></category>
		<category><![CDATA[tnt]]></category>
		<category><![CDATA[update]]></category>

		<guid isPermaLink="false">http://www.depesz.com/?p=1303</guid>
		<description><![CDATA[Let&#8217;s imagine following situation: create table test (id int4 primary key, priority int4); insert into test (id) select distinct (random() * 100000000)::int4 from generate_series(1,1000); Table test will now contain some (up to 1000) records, with random ids. Now, we want to update first 3 records (ordered by id) to have following values in priority: 10000 [...]]]></description>
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		<slash:comments>2</slash:comments>
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		<title>Waiting for 8.4 &#8211; sequence details</title>
		<link>http://www.depesz.com/2008/07/30/waiting-for-84-sequence-details/</link>
		<comments>http://www.depesz.com/2008/07/30/waiting-for-84-sequence-details/#comments</comments>
		<pubDate>Wed, 30 Jul 2008 13:17:20 +0000</pubDate>
		<dc:creator>depesz</dc:creator>
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		<category><![CDATA[pg84]]></category>
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		<category><![CDATA[sequence]]></category>

		<guid isPermaLink="false">http://www.depesz.com/?p=1221</guid>
		<description><![CDATA[On 15th of July, Bruce Momjian commited patch written by Dickson S. Guedes, which: Have psql \d show the value of sequence columns. before it, output of \d of sequence was like this: # \d some_sequence Sequence "public.some_sequence" Column &#124; Type ---------------+--------- sequence_name &#124; name last_value &#124; bigint increment_by &#124; bigint max_value &#124; bigint min_value [...]]]></description>
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		<title>Waiting for 8.4 &#8211; partial-match support in GIN, and sequence restart</title>
		<link>http://www.depesz.com/2008/05/17/waiting-for-84-partial-match-support-in-gin-and-sequence-restart/</link>
		<comments>http://www.depesz.com/2008/05/17/waiting-for-84-partial-match-support-in-gin-and-sequence-restart/#comments</comments>
		<pubDate>Sat, 17 May 2008 15:20:36 +0000</pubDate>
		<dc:creator>depesz</dc:creator>
				<category><![CDATA[Uncategorized]]></category>
		<category><![CDATA[gin]]></category>
		<category><![CDATA[pg84]]></category>
		<category><![CDATA[postgresql]]></category>
		<category><![CDATA[prefix]]></category>
		<category><![CDATA[sequence]]></category>
		<category><![CDATA[truncate]]></category>
		<category><![CDATA[tsearch]]></category>

		<guid isPermaLink="false">http://www.depesz.com/?p=1208</guid>
		<description><![CDATA[Today we have two interesting patches: patch by Teodor Sigaev and Oleg Bartunov, and committed by Tom Lane, which adds interesting capability to GIN indexes patch by Zoltan Boszormenyi, also committed by Tom, which adds &#8220;RESTART&#8221; option to ALTER SEQUENCE. With some interesting consequences Since describing patch on GIN will take much more time and [...]]]></description>
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