Re: On-disk bitmap index patch

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От Bruce Momjian
Тема Re: On-disk bitmap index patch
Дата
Msg-id 200607281925.k6SJPr929778@momjian.us
обсуждение исходный текст
Ответ на Re: On-disk bitmap index patch  ("Luke Lonergan" <llonergan@greenplum.com>)
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Luke Lonergan wrote:
> Jim,
> 
> On 7/28/06 10:17 AM, "Jim C. Nasby" <jnasby@pervasive.com> wrote:
> 
> > If the usefulness of bitmap indexes is still in doubt, could someone at
> > Greenplum provide data from actual data warehouses from actual
> > customers?
> 
> First, is anyone in doubt?

Sure.  I think we are going to have to see the final patch and have
users test it with their workload to find the useful range.

--  Bruce Momjian   bruce@momjian.us EnterpriseDB    http://www.enterprisedb.com
 + If your life is a hard drive, Christ can be your backup. +


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