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Re: Parrallel query execution for UNION ALL Queries
- From: "Jonah H. Harris" <jonah(dot)harris(at)gmail(dot)com>
- To: me(at)benjaminarai(dot)com
- Cc: pgsql-performance(at)postgresql(dot)org, pgsql-general(at)postgresql(dot)org
- Subject: Re: Parrallel query execution for UNION ALL Queries
- Date: Wed, 18 Jul 2007 12:21:49 -0400
On 7/18/07, Benjamin Arai <me(at)benjaminarai(dot)com> 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. -- Jonah H. Harris, Software Architect | phone: 732.331.1324 EnterpriseDB Corporation | fax: 732.331.1301 33 Wood Ave S, 3rd Floor | jharris(at)enterprisedb(dot)com Iselin, New Jersey 08830 | http://www.enterprisedb.com/
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