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Re: Geoserver-PostGIS performance problems

Maciek Sakrejda <m.sakrejda@gmail.com>

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From: Maciek Sakrejda <m.sakrejda@gmail.com>
To: Riaan van den Dool <rvddool@csir.co.za>
Cc: Brett Walker <brett.walker@geometryit.com>, "pgsql-performance@postgresql.org" <pgsql-performance@postgresql.org>
Date: 2012-07-24T15:50:42Z
Lists: pgsql-performance 
This may be another issue of the problem discussed here:
http://postgresql.1045698.n5.nabble.com/avoid-prepared-statements-on-complex-queries-td4996363.html
(Kris Jurka explains the crux of it in that thread).

Note that it seems the preparing/planning interaction was not the
poster's actual problem, but it may have been yours. As Tom Lane notes
in that thread, this should get better in 9.2.