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Re: Index-only scans

From: Greg Stark <gsstark(at)mit(dot)edu>
To: Kevin Grittner <Kevin(dot)Grittner(at)wicourts(dot)gov>
Cc: Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Index-only scans
Date: 2009-07-13 22:04:18
Message-ID: 407d949e0907131504y6f9eba05q893145a28da16b1d@mail.gmail.com (view raw or flat)
Thread:
Lists: pgsql-hackers
On Mon, Jul 13, 2009 at 7:04 PM, Kevin
Grittner<Kevin(dot)Grittner(at)wicourts(dot)gov> wrote:
> As far as our production queries go, based on our experience with
> several other products against this schema, this is the area where the
> biggest performance gains remain to be realized.


There's a logical fallacy implicit in this statement. Namely that all
potential performance gains out there are already implemented by other
products :)

-- 
greg
http://mit.edu/~gsstark/resume.pdf

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