Re: PostgreSQL, OLAP, and Large Clusters

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От Ryan Kelly
Тема Re: PostgreSQL, OLAP, and Large Clusters
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Msg-id 20120927185446.GE25296@llserver.lakeliving.com
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Ответ на Re: PostgreSQL, OLAP, and Large Clusters  (Stephen Frost <sfrost@snowman.net>)
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On Wed, Sep 26, 2012 at 09:15:35PM -0400, Stephen Frost wrote:
> All,
>
> * Scott Marlowe (scott.marlowe@gmail.com) wrote:
> > If you want fastish OLAP on postgres you need to do several things.
> [...]
>
> All good suggestions.
>
> I'd recommend looking at ROLAP approaches and doing aggregations and
> materialized views first..  Will depend on exactly what you need/are
> looking to do with the data, of course.
We currently do a lot of materialized views, unfortunately even that is
starting to get somewhat slow.

Some queries continue to be ad-hoc and probably can't be solved with a
materialized approach.

>
>     Thanks,
>
>         Stephen

Thanks,
-Ryan Kelly

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