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From: Josh Berkus <josh@agliodbs.com>
To: pgsql-performance@postgresql.org
Subject: Re: PGSQL 9.3 - billion rows
Date: Tue, 08 Jul 2014 17:06:03 -0700
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On 07/07/2014 06:59 AM, Nicolas Paris wrote:
> - Can postgresql support such table (this table is the fact table of a
> datamart -> many join query with dimensions tables) ?

Yes, it can.

> - If yes, I would like to test (say insert 2 billion test rows), what
> serveur configuration do I need ? How much RAM ?
> - If not, would it be better to think about a cluster or other ?
> - (Have you any idea to optimize this table ?)

Consider also trying cstore_fdw: https://github.com/citusdata/cstore_fdw


-- 
Josh Berkus
PostgreSQL Experts Inc.
http://pgexperts.com


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