Re: RAID arrays and performance

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От Scott Marlowe
Тема Re: RAID arrays and performance
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Msg-id dcc563d10809181233r4898b5abgf96b6be54a3f76b0@mail.gmail.com
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Ответ на Re: RAID arrays and performance  (Greg Smith <gsmith@gregsmith.com>)
Список pgsql-performance
On Thu, Sep 18, 2008 at 1:30 PM, Greg Smith <gsmith@gregsmith.com> wrote:
> If you have some specific bitmap index scan test case suggestions you can
> pass along (either publicly or in private to me, I can probably help
> anonymize them), that's one of the things that has been holding this up.
> Alternately, if you'd like to join in on testing this all out more help
> would certainly be welcome.

I posted in pgsql-perform about a problem that's using bitmap heap
scans that's really slow compared to just using nested-loops.  Don't
know if that is relevant or not.

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