Re: [HACKERS] A Better External Sort?

From: mark(at)mark(dot)mielke(dot)cc
To: Luke Lonergan <llonergan(at)greenplum(dot)com>
Cc: "Steinar H(dot) Gunderson" <sgunderson(at)bigfoot(dot)com>, pgsql-performance(at)postgresql(dot)org
Subject: Re: [HACKERS] A Better External Sort?
Date: 2005-10-08 00:17:04
Message-ID: 20051008001704.GA11677@mark.mielke.cc
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On Fri, Oct 07, 2005 at 04:55:28PM -0700, Luke Lonergan wrote:
> On 10/5/05 5:12 PM, "Steinar H. Gunderson" <sgunderson(at)bigfoot(dot)com> wrote:
> > What? strlen is definitely not in the kernel, and thus won't count as
> > system time.
> System time on Linux includes time spent in glibc routines.

Do you have a reference for this?

I believe this statement to be 100% false.

Cheers,
mark

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