Re: Parallel Query Processing

From: Scott Marlowe <scott(dot)marlowe(at)gmail(dot)com>
To: aravind chandu <avin_friends(at)yahoo(dot)com>
Cc: postgresql Forums <pgsql-general(at)postgresql(dot)org>
Subject: Re: Parallel Query Processing
Date: 2009-03-25 21:52:43
Message-ID: dcc563d10903251452n6b4ce297ha81fe5adebbc8ccc@mail.gmail.com
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On Wed, Mar 25, 2009 at 2:24 PM, aravind chandu <avin_friends(at)yahoo(dot)com> wrote:
> Hello,
>
>             I have a few questions related to the parallel query
> processing.Can you guys tell me how to implement parallel query processing
> in postgresql database.

Do you mean one query being parallelized, or multiple queries running at once?

PostgreSQL provides no capability to parallelize one query into
multiple processes.

Multiple Queries run in parallel automatically

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