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Re: Forcing more agressive index scans for BITMAP AND - Mailing list pgsql-performance

From Matthew
Subject Re: Forcing more agressive index scans for BITMAP AND
Date
Msg-id Pine.LNX.4.64.0804071149350.20402@aragorn.flymine.org
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In response to Forcing more agressive index scans for BITMAP AND  (Ow Mun Heng <Ow.Mun.Heng@wdc.com>)
Responses Re: Forcing more agressive index scans for BITMAP AND
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On Mon, 7 Apr 2008, Ow Mun Heng wrote:
> just wondering if there's a special tweak i can do to force more usage
> of indexes to do BITMAP ands?

There's no need to post this again. You have already had a couple of
useful answers.

Matthew

--
All of this sounds mildly turgid and messy and confusing... but what the
heck. That's what programming's all about, really
                                        -- Computer Science Lecturer

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