Re: compressed bitmap indices

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От The Hermit Hacker
Тема Re: compressed bitmap indices
Дата
Msg-id Pine.BSF.4.21.0008291130170.564-100000@thelab.hub.org
обсуждение исходный текст
Ответ на compressed bitmap indices  (Oleg Bartunov <oleg@sai.msu.su>)
Список pgsql-hackers
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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