From: | "Joshua D(dot) Drake" <jd(at)commandprompt(dot)com> |
---|---|
To: | Grzegorz Jaskiewicz <gj(at)pointblue(dot)com(dot)pl> |
Cc: | Heikki Linnakangas <heikki(at)enterprisedb(dot)com>, PostgreSQL-development Hackers <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: [PATCHES] Bitmapscan changes |
Date: | 2007-03-17 14:26:29 |
Message-ID: | 45FBFA95.5060501@commandprompt.com |
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Thread: | |
Lists: | pgsql-hackers pgsql-patches |
Grzegorz Jaskiewicz wrote:
>
> On Mar 16, 2007, at 10:12 PM, Heikki Linnakangas wrote:
>
>
>>
>> You'll obviously need to run it with the patch applied. I'd suggest to
>> enable stats_block_level to see the effect on buffer cache hit/miss
>> ratio.
>
> groupeditems-42-pghead.patch.gz is enough, or it needs
> maintain_cluster_order_v5.patch ??
He has a patched source ball here of the whole thing, which is what I used:
http://community.enterprisedb.com/git/pgsql-git-20070315.tar.gz
The you just need to run the tests.
>
>
>
>
> --Grzegorz Jaskiewicz
>
> C/C++ freelance for hire
>
>
>
>
>
>
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