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>> * Consider using a hash for joining to a large IN (VALUES ...) list>>http://archives.postgresql.org/pgsql-hackers/2007-05/msg00450.php

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`@@ -1,7 +1,7 @@`
`1`	`1`	`PostgreSQL TODO List`
`2`	`2`	`====================`
`3`	`3`	`Current maintainer:Bruce Momjian (bruce@momjian.us)`
`4`		`-Last updated:Tue Mar 11 14:05:02 EDT 2008`
	`4`	`+Last updated:Tue Mar 11 14:14:49 EDT 2008`
`5`	`5`
`6`	`6`	`The most recent version of this document can be viewed at`
`7`	`7`	`http://www.postgresql.org/docs/faqs.TODO.html.`
`@@ -1443,6 +1443,10 @@ Optimizer / Executor`
`1443`	`1443`
`1444`	`1444`	`http://archives.postgresql.org/pgsql-hackers/2007-01/msg00096.php`
`1445`	`1445`
	`1446`	`+* Consider using a hash for joining to a large IN (VALUES ...) list`
	`1447`	`+`
	`1448`	`+ http://archives.postgresql.org/pgsql-hackers/2007-05/msg00450.php`
	`1449`	`+`
`1446`	`1450`
`1447`	`1451`
`1448`	`1452`	`Miscellaneous Performance`

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`@@ -8,7 +8,7 @@`
`8`	`8`	`<bodybgcolor="#FFFFFF"text="#000000"link="#FF0000"vlink="#A00000"alink="#0000FF">`
`9`	`9`	`<h1><aname="section_1">PostgreSQL TODO List</a></h1>`
`10`	`10`	`<p>Current maintainer: Bruce Momjian (<ahref="mailto:bruce@momjian.us">bruce@momjian.us</a>)<br/>`
`11`		`-Last updated: Tue Mar 11 14:05:02 EDT 2008`
	`11`	`+Last updated: Tue Mar 11 14:14:49 EDT 2008`
`12`	`12`	`</p>`
`13`	`13`	`<p>The most recent version of this document can be viewed at<br/>`
`14`	`14`	`<ahref="http://www.postgresql.org/docs/faqs.TODO.html">http://www.postgresql.org/docs/faqs.TODO.html</a>.`
`@@ -1257,6 +1257,9 @@ <h1><a name="section_19">Optimizer / Executor</a></h1>`
`1257`	`1257`	`</li><li>Improve merge join performance by allowing mark/restore of`
`1258`	`1258`	`tuple sources`
`1259`	`1259`	`<p><ahref="http://archives.postgresql.org/pgsql-hackers/2007-01/msg00096.php">http://archives.postgresql.org/pgsql-hackers/2007-01/msg00096.php</a>`
	`1260`	`+</p>`
	`1261`	`+</li><li>Consider using a hash for joining to a large IN (VALUES ...) list`
	`1262`	`+<p><ahref="http://archives.postgresql.org/pgsql-hackers/2007-05/msg00450.php">http://archives.postgresql.org/pgsql-hackers/2007-05/msg00450.php</a>`
`1260`	`1263`	`</p>`
`1261`	`1264`	`</li></ul>`
`1262`	`1265`	`<h1><aname="section_20">Miscellaneous Performance</a></h1>`

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