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Re: [PERFORM] Parrallel query execution for UNION ALL Queries

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Hi,

Le mercredi 18 juillet 2007, Jonah H. Harris a écrit :
> On 7/18/07, Benjamin Arai <me@xxxxxxxxxxxxxxxx> wrote:
> > But I want to parrallelize searches if possible to reduce
> > the perofrmance loss of having multiple tables.
>
> PostgreSQL does not support parallel query.  Parallel query on top of
> PostgreSQL is provided by ExtenDB and PGPool-II.

Seems to me that : 
 - GreenPlum provides some commercial parallel query engine on top of
   PostgreSQL,
 
 - plproxy could be a solution to the given problem.
   https://developer.skype.com/SkypeGarage/DbProjects/PlProxy

Hope this helps,
-- 
dim

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