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Re: 8.0.X and the ARC patent

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Mark Wong <markw(at)osdl(dot)org>
Cc: Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>, pgsql(at)mohawksoft(dot)com,PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: 8.0.X and the ARC patent
Date: 2005-03-02 20:15:54
Message-ID: 13371.1109794554@sss.pgh.pa.us (view raw or flat)
Thread:
Lists: pgsql-hackers
Mark Wong <markw(at)osdl(dot)org> writes:
> Ah, ok.  I've reapplied the 2Q patch to CVS from 20050301:
> 	http://www.osdl.org/projects/dbt2dev/results/dev4-010/313/

> I ran it for 3 hours, just in case, and the charts suggest it flattens
> out after 2 hours.

Thanks.  This seems odd though, since it appears to level out at
something above 4K TPM.  Your previous run
http://www.osdl.org/projects/dbt2dev/results/dev4-010/311/
shows it dropping to 3500 or so.  What changed?

			regards, tom lane

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