Re: Parallel Query Processing
От | Simon Riggs |
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Тема | Re: Parallel Query Processing |
Дата | |
Msg-id | 1238087069.16568.506.camel@ebony.2ndQuadrant обсуждение исходный текст |
Ответ на | Re: Parallel Query Processing (Scott Marlowe <scott.marlowe@gmail.com>) |
Ответы |
Re: Parallel Query Processing
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Список | pgsql-general |
On Wed, 2009-03-25 at 15:52 -0600, Scott Marlowe wrote: > On Wed, Mar 25, 2009 at 2:24 PM, aravind chandu <avin_friends@yahoo.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. I have a tool that will allow you to manually parallelize a query (and get the right answer). That is useful for certain larger queries. I'll be publishing that a bit more visibly in next few months. -- Simon Riggs www.2ndQuadrant.com PostgreSQL Training, Services and Support
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