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Re: More thoughts about planner's cost estimates

From: Greg Stark <gsstark(at)mit(dot)edu>
To: Greg Stark <gsstark(at)MIT(dot)EDU>
Cc: Greg Stark <gsstark(at)mit(dot)edu>, Hannu Krosing <hannu(at)skype(dot)net>, josh(at)agliodbs(dot)com, David Fetter <david(at)fetter(dot)org>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: More thoughts about planner's cost estimates
Date: 2006-06-04 07:09:30
Message-ID: 87slmlbdn9.fsf@stark.xeocode.com (view raw or flat)
Thread:
Lists: pgsql-hackers
Greg Stark <gsstark(at)MIT(dot)EDU> writes:

> I see improvements up to around 256M blocks or so, but my data is pretty
> questionable since I'm busy watching tv in Mythtv in another window. It's on
> another drive but it still seems to be making the numbers jump around a bit.

Oops, I meant blocks of 256k there. Sorry.

-- 
greg


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