Re: GiST index performance

From: Robert Haas <robertmhaas(at)gmail(dot)com>
To: Matthew Wakeling <matthew(at)flymine(dot)org>
Cc: pgsql-performance(at)postgresql(dot)org
Subject: Re: GiST index performance
Date: 2009-06-05 19:42:01
Message-ID: 603c8f070906051242j47f25480g2ba45d40e6698c37@mail.gmail.com
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On Thu, Jun 4, 2009 at 12:33 PM, Matthew Wakeling<matthew(at)flymine(dot)org> wrote:
> Do you have a recommendation for how to go about profiling Postgres, what
> profiler to use, etc? I'm running on Debian Linux x86_64.

I mostly compile with --enable-profiling and use gprof. I know Tom
Lane has had success with oprofile for quick and dirty measurements
but I haven't quite figured out how to make all the bits work for that
yet.

...Robert

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