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Re: Slow count(*) again... - Mailing list pgsql-performance

From Jon Nelson
Subject Re: Slow count(*) again...
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Msg-id AANLkTik_wN6Wn=G5NsxpbnEpaa=kdcAruLn8s0XBimNH@mail.gmail.com
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In response to Re: Slow count(*) again...  (Greg Smith <greg@2ndquadrant.com>)
Responses Re: Slow count(*) again...  ("Kevin Grittner" <Kevin.Grittner@wicourts.gov>)
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On Tue, Oct 12, 2010 at 8:18 AM, Greg Smith <greg@2ndquadrant.com> wrote:
> No.  Usually the sequence used to remove all cached data from RAM before a
> benchmark is:

All cached data (as cached in postgresql - *not* the Linux system
caches)..., right?


--
Jon

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