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* Do async I/O for faster random read-ahead of data Async I/O allows multiple I/O requests to be sent to the disk with results coming back asynchronously. > http://archives.postgresql.org/pgsql-performance/2007-09/msg00255.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 12 16:50:08 EDT 2008
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Last updated: Wed Mar 12 21:56:41 EDT 2008
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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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results coming back asynchronously.
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http://archives.postgresql.org/pgsql-hackers/2006-10/msg00820.php
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http://archives.postgresql.org/pgsql-performance/2007-09/msg00255.php
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http://archives.postgresql.org/pgsql-hackers/2007-12/msg00027.php
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* Use mmap() rather than SYSV shared memory or to write WAL files?

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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Last updated: Wed Mar 12 21:56:41 EDT 2008
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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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results coming back asynchronously.
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</p>
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<p> <a href="http://archives.postgresql.org/pgsql-hackers/2006-10/msg00820.php">http://archives.postgresql.org/pgsql-hackers/2006-10/msg00820.php</a>
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<a href="http://archives.postgresql.org/pgsql-performance/2007-09/msg00255.php">http://archives.postgresql.org/pgsql-performance/2007-09/msg00255.php</a>
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<a href="http://archives.postgresql.org/pgsql-hackers/2007-12/msg00027.php">http://archives.postgresql.org/pgsql-hackers/2007-12/msg00027.php</a>
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</p>
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</li><li>Use mmap() rather than SYSV shared memory or to write WAL files?

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