Skip site navigation (1) Skip section navigation (2)

Re: [CFReview] Red-Black Tree

From: Oleg Bartunov <oleg(at)sai(dot)msu(dot)su>
To: Robert Haas <robertmhaas(at)gmail(dot)com>
Cc: Teodor Sigaev <teodor(at)sigaev(dot)ru>, Mark Cave-Ayland <mark(dot)cave-ayland(at)siriusit(dot)co(dot)uk>, Pgsql Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: [CFReview] Red-Black Tree
Date: 2010-02-03 21:17:00
Message-ID: Pine.LNX.4.64.1002040007280.16860@sn.sai.msu.ru (view raw or flat)
Thread:
Lists: pgsql-hackers
On Wed, 3 Feb 2010, Robert Haas wrote:

>> Robert, Mark described the test he did
>> http://archives.postgresql.org/pgsql-hackers/2010-01/msg02927.php
>
> So why did he get totally different answers than you?

Because I did tests with 8.3 and HEAD+rbtree, while Mark compared
HEAD and HEAD+rbtree. Also, my HEAD and his HEAD are very different :)
I will not mention, that we used totally different setup.

>
> It's not enough to say "somebody else did a test and got better
> numbers than we did, so let's use theirs".

I'll repeat my tests with current CVS HEAD.


 	Regards,
 		Oleg
_____________________________________________________________
Oleg Bartunov, Research Scientist, Head of AstroNet (www.astronet.ru),
Sternberg Astronomical Institute, Moscow University, Russia
Internet: oleg(at)sai(dot)msu(dot)su, http://www.sai.msu.su/~megera/
phone: +007(495)939-16-83, +007(495)939-23-83

In response to

Responses

pgsql-hackers by date

Next:From: Robert HaasDate: 2010-02-03 21:21:20
Subject: Re: [CFReview] Red-Black Tree
Previous:From: Joshua TolleyDate: 2010-02-03 21:06:17
Subject: Re: Making pg_config and pg_controldata output availablevia SQL

Privacy Policy | About PostgreSQL
Copyright © 1996-2014 The PostgreSQL Global Development Group