| From: | Grzegorz Jaskiewicz <gj(at)pointblue(dot)com(dot)pl> |
|---|---|
| To: | Heikki Linnakangas <heikki(at)enterprisedb(dot)com> |
| Cc: | PostgreSQL-development Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: [PATCHES] Bitmapscan changes |
| Date: | 2007-03-17 10:11:03 |
| Message-ID: | C0756866-F3A7-45DC-8FFE-E6FE2D5452BA@pointblue.com.pl |
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| Thread: | |
| Lists: | pgsql-hackers pgsql-patches |
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 ??
--
Grzegorz Jaskiewicz
C/C++ freelance for hire
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