| From: | Anton Nikiforov <anton(at)nikiforov(dot)ru> |
|---|---|
| To: | Paul Thomas <paul(at)tmsl(dot)demon(dot)co(dot)uk> |
| Cc: | "pgsql-general (at) postgresql (dot) org" <pgsql-general(at)postgresql(dot)org> |
| Subject: | Re: Partial index question |
| Date: | 2004-04-29 11:27:45 |
| Message-ID: | 4090E6B1.8070503@nikiforov.ru |
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| Lists: | pgsql-general |
Paul Thomas пишет:
>
> On 29/04/2004 09:53 Anton Nikiforov wrote:
>
>> looks like after a few tests that i've done i'm confused more than
>> before.
>> I did create a table and inserted 200000 random records of two
>> different types of data into it.
>
>
> Did you analyze the table afterwards?
>
Hello and thanks for the comment. Yes. I did analyze.
Also thanks to Bruno Wolff III for his comments, i have found it easyear
to use his suggestion.
But while i was making my tests i found a way how to use partial or
complex indexes, but they make my selects slower than without indexes at
all :( (I was selecting * not a ma()). But i'll continue my tests.
--
Best regads,
Anton Nikiforov
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