Re: compressed bitmap indices

From: The Hermit Hacker <scrappy(at)hub(dot)org>
To: Oleg Bartunov <oleg(at)sai(dot)msu(dot)su>
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: compressed bitmap indices
Date: 2000-08-29 14:30:29
Message-ID: Pine.BSF.4.21.0008291130170.564-100000@thelab.hub.org
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On Tue, 29 Aug 2000, Oleg Bartunov wrote:

> I've read article by Theodore Jonhnson
> "Performance Measurements of Compressed Bitmap Indices"
> http://www.informatik.uni-trier.de/~ley/db/conf/vldb/Johnson99.html
> and is wondering if there are plans to implement bitmap indices
> in postgres. As it stated in the article these indices could speedup
> join operations and decision support queries.
>
> Regards,
> Oleg

Look forward to seeing patches? :)

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