Re: OpenMP in PostgreSQL-8.4.0

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От Bruce Momjian
Тема Re: OpenMP in PostgreSQL-8.4.0
Дата
Msg-id 200911291305.nATD5Va23654@momjian.us
обсуждение исходный текст
Ответ на Re: OpenMP in PostgreSQL-8.4.0  (Reydan Cankur <reydan.cankur@gmail.com>)
Ответы Re: OpenMP in PostgreSQL-8.4.0
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Reydan Cankur wrote:
> You mean that backend does not support threading and everything I try
> is useless
> Is there a way to overcome this issue?
> Is there anything I can adjust on backend to enable threading?
> Is there any documentation to advise?

Uh, "no" to all those questions.  We offer client-side threading, but
not in the server.

---------------------------------------------------------------------------


>
> Best Regards,
> Reydan
>
>
> On Nov 28, 2009, at 6:42 PM, Tom Lane wrote:
>
> > Reydan Cankur <reydan.cankur@gmail.com> writes:
> >> I am trying to run postgresql functions with threads by using OpenMP.
> >
> > This is pretty much doomed to failure.  It's *certainly* doomed to
> > failure if you just hack up one area of the source code without
> > dealing
> > with the backend's general lack of support for threading.
> >
> >             regards, tom lane
>
>
> --
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--
  Bruce Momjian  <bruce@momjian.us>        http://momjian.us
  EnterpriseDB                             http://enterprisedb.com

  + If your life is a hard drive, Christ can be your backup. +

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