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* Consider parallel processing a single query

  This would involve using multiple threads or processes to do optimization,
  sorting, or execution of single query.  The major advantage of such a
  feature would be to allow multiple CPUs to work together to process a
  single query.
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Bruce Momjian 2004-10-08 00:36:23 +00:00
parent b577fe1d56
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1 changed files with 7 additions and 1 deletions
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@ -5,7 +5,7 @@ TODO list for PostgreSQL
Bracketed items "[]" have more detail.
Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us)
Last updated: Mon Sep 27 10:17:45 EDT 2004
Last updated: Thu Oct 7 20:36:17 EDT 2004
The most recent version of this document can be viewed at the PostgreSQL web
site, http://www.PostgreSQL.org.
@ -766,6 +766,12 @@ Miscellaneous
* Add a script to ask system configuration questions and tune postgresql.conf
* Use a phantom command counter for nested subtransactions to reduce
tuple overhead
* Consider parallel processing a single query
This would involve using multiple threads or processes to do optimization,
sorting, or execution of single query. The major advantage of such a
feature would be to allow multiple CPUs to work together to process a
single query.
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