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Postgres FD Implementation
Commit 9204980a authored by Bruce Momjian's avatar Bruce Momjian
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<   multiple I/O channels simultaneously.
>   multiple I/O channels simultaneously.  One idea is to create a
>   background reader that can pre-fetch sequential and index scan
>   pages needed by other backends.  This could be expanded to allow
>   concurrent reads from multiple devices in a partitioned table.
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doc/TODO
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PostgreSQL TODO List
====================
Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us)
Last updated: Mon Apr 10 22:08:01 EDT 2006
Last updated: Thu Apr 13 06:50:02 EDT 2006
The most recent version of this document can be viewed at
http://www.postgresql.org/docs/faqs.TODO.html.
......@@ -1012,7 +1012,10 @@ Startup Time Improvements
* Experiment with multi-threaded backend better resource utilization
This would allow a single query to make use of multiple CPU's or
multiple I/O channels simultaneously.
multiple I/O channels simultaneously. One idea is to create a
background reader that can pre-fetch sequential and index scan
pages needed by other backends. This could be expanded to allow
concurrent reads from multiple devices in a partitioned table.
* Add connection pooling
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doc/src/FAQ/TODO.html
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<body bgcolor="#FFFFFF" text="#000000" link="#FF0000" vlink="#A00000" alink="#0000FF">
<h1><a name="section_1">PostgreSQL TODO List</a></h1>
<p>Current maintainer: Bruce Momjian (<a href="mailto:pgman@candle.pha.pa.us">pgman@candle.pha.pa.us</a>)<br/>
Last updated: Mon Apr 10 22:08:01 EDT 2006
Last updated: Thu Apr 13 06:50:02 EDT 2006
</p>
<p>The most recent version of this document can be viewed at<br/>
<a href="http://www.postgresql.org/docs/faqs.TODO.html">http://www.postgresql.org/docs/faqs.TODO.html</a>.
......@@ -915,7 +915,10 @@ first.
</p>
</li><li>Experiment with multi-threaded backend better resource utilization
<p> This would allow a single query to make use of multiple CPU's or
multiple I/O channels simultaneously.
multiple I/O channels simultaneously. One idea is to create a
background reader that can pre-fetch sequential and index scan
pages needed by other backends. This could be expanded to allow
concurrent reads from multiple devices in a partitioned table.
</p>
</li><li>Add connection pooling
<p> It is unclear if this should be done inside the backend code or done
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