Re: rbtree test data

From: Robert Haas <robertmhaas(at)gmail(dot)com>
To: Oleg Bartunov <oleg(at)sai(dot)msu(dot)su>
Cc: Pgsql Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: rbtree test data
Date: 2010-02-03 15:58:37
Message-ID: 603c8f071002030758x78498dd0xadd43af5042cddb5@mail.gmail.com
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On Wed, Feb 3, 2010 at 7:00 AM, Oleg Bartunov <oleg(at)sai(dot)msu(dot)su> wrote:
> On Tue, 2 Feb 2010, Robert Haas wrote:
>
>> On Sat, Jan 30, 2010 at 1:12 AM, Oleg Bartunov <oleg(at)sai(dot)msu(dot)su> wrote:
>>>
>>> I made available test data I used on
>>> http://www.sai.msu.su/~megera/wiki/2009-07-27,
>>> so anyone can reproduce my results. You can download data
>>> http://www.sai.msu.su/~megera/postgres/files/links2.sql.gz, it's big
>>> (580Mb)
>>
>> Ugh.  My system has been sitting here for four hours trying to create
>> the first GIN index.  I think I'm going to have to give up.
>
> My settings (only relevant) on my desktop ( 8Gb RAM, Intel(R) Core(TM)2 Duo
> CPU     E6750  @ 2.66GHz
> :
>
> shared_buffers = 512MB #32MB                    # min 128kB
> work_mem = 32MB #1MB                            # min 64kB
> maintenance_work_mem = 256MB #16MB              # min 1MB
> effective_cache_size = 1GB #128MB

OK, that helped. Although it was still long. :-)

...Robert

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