From: | Alvaro Herrera <alvherre(at)commandprompt(dot)com> |
---|---|
To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
Cc: | Greg Smith <gsmith(at)gregsmith(dot)com>, Guillaume Smet <guillaume(dot)smet(at)gmail(dot)com>, pgsql-performance <pgsql-performance(at)postgresql(dot)org>, Stefan Kaltenbrunner <stefan(at)kaltenbrunner(dot)cc>, Devrim GÜNDÜZ <devrim(at)commandprompt(dot)com> |
Subject: | Re: More shared buffers causes lower performances |
Date: | 2007-12-27 13:20:03 |
Message-ID: | 20071227132002.GC5709@alvh.no-ip.org |
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Thread: | |
Lists: | pgsql-performance |
Tom Lane escribió:
> Currently the docs say that --enable-cassert
>
> Enables <firstterm>assertion</> checks in the server, which test for
> many <quote>cannot happen</> conditions. This is invaluable for
> code development purposes, but the tests slow things down a little.
>
> Maybe we ought to put that more strongly --- s/a little/significantly/,
> perhaps?
I don't think it will make any difference, because people don't read
configure documentation. They read configure --help.
--
Alvaro Herrera http://www.CommandPrompt.com/
PostgreSQL Replication, Consulting, Custom Development, 24x7 support
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