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< < > o During index creation, pre-sort the tuples to improve build speed > > http://archives.postgresql.org/pgsql-hackers/2007-03/msg01199.php >
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doc/TODO

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PostgreSQL TODO List
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====================
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Current maintainer: Bruce Momjian (bruce@momjian.us)
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Last updated: Wed Mar 21 17:21:13 EDT 2007
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Last updated: Wed Mar 21 17:25:43 EDT 2007
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The most recent version of this document can be viewed at
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http://www.postgresql.org/docs/faqs.TODO.html.
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o Consider sorting hash buckets so entries can be found using a
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binary search, rather than a linear scan
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o In hash indexes, consider storing the hash value with or instead
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of the key itself
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o Add WAL logging for crash recovery
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o Allow multi-column hash indexes
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o During index creation, pre-sort the tuples to improve build speed
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http://archives.postgresql.org/pgsql-hackers/2007-03/msg01199.php
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doc/src/FAQ/TODO.html

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<body bgcolor="#FFFFFF" text="#000000" link="#FF0000" vlink="#A00000" alink="#0000FF">
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<h1><a name="section_1">PostgreSQL TODO List</a></h1>
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<p>Current maintainer: Bruce Momjian (<a href="mailto:bruce@momjian.us">bruce@momjian.us</a>)<br/>
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</p>
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<p>The most recent version of this document can be viewed at<br/>
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<a href="http://www.postgresql.org/docs/faqs.TODO.html">http://www.postgresql.org/docs/faqs.TODO.html</a>.
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of the key itself
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</li><li>Add WAL logging for crash recovery
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</li><li>Allow multi-column hash indexes
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</li><li>During index creation, pre-sort the tuples to improve build speed
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<p> <a href="http://archives.postgresql.org/pgsql-hackers/2007-03/msg01199.php">http://archives.postgresql.org/pgsql-hackers/2007-03/msg01199.php</a>
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</p>
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</li></ul>
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<h1><a name="section_13">Fsync</a></h1>

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