Re: Index-only scans

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От Greg Stark
Тема Re: Index-only scans
Дата
Msg-id 407d949e0907131504y6f9eba05q893145a28da16b1d@mail.gmail.com
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Ответ на Re: Index-only scans  ("Kevin Grittner" <Kevin.Grittner@wicourts.gov>)
Ответы Re: Index-only scans  ("Kevin Grittner" <Kevin.Grittner@wicourts.gov>)
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On Mon, Jul 13, 2009 at 7:04 PM, Kevin
Grittner<Kevin.Grittner@wicourts.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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