Re: Need help in performance tuning.

От: Pierre C
Тема: Re: Need help in performance tuning.
Дата: ,
Msg-id: op.vfpawrejeorkce@apollo13
(см: обсуждение, исходный текст)
Ответ на: Re: Need help in performance tuning.  (Greg Smith)
Список: pgsql-performance

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Need help in performance tuning.  (Harpreet singh Wadhwa, )
 Re: Need help in performance tuning.  ("Kevin Grittner", )
 Re: Need help in performance tuning.  (Craig Ringer, )
  Re: Need help in performance tuning.  (Samuel Gendler, )
   Re: Need help in performance tuning.  (Tom Lane, )
    Re: Need help in performance tuning.  (Craig Ringer, )
     Re: Need help in performance tuning.  (Harpreet singh Wadhwa, )
     Re: Need help in performance tuning.  (Craig Ringer, )
     Re: Need help in performance tuning.  (Harpreet singh Wadhwa, )
      Re: Need help in performance tuning.  ("Jorge Montero", )
     Re: Need help in performance tuning.  (Bruce Momjian, )
    Re: Need help in performance tuning.  (Brad Nicholson, )
     Re: Need help in performance tuning.  ("Kevin Grittner", )
      Re: Need help in performance tuning.  (Matthew Wakeling, )
       Re: Need help in performance tuning.  ("Kevin Grittner", )
        Re: Need help in performance tuning.  (Matthew Wakeling, )
         Re: Need help in performance tuning.  ("Kevin Grittner", )
          Re: Need help in performance tuning.  ("Jorge Montero", )
           Re: Need help in performance tuning.  ("Kevin Grittner", )
         Re: Need help in performance tuning.  (Greg Smith, )
          Re: Need help in performance tuning.  ("Kevin Grittner", )
           Re: Pooling in Core WAS: Need help in performance tuning.  (Josh Berkus, )
            Re: Pooling in Core WAS: Need help in performance tuning.  (Craig Ringer, )
             Re: Pooling in Core WAS: Need help in performance tuning.  (Robert Haas, )
              Re: Pooling in Core WAS: Need help in performance tuning.  (Josh Berkus, )
               Re: Pooling in Core WAS: Need help in performance tuning.  (Tom Lane, )
                Re: Pooling in Core WAS: Need help in performance tuning.  (Matthew Wakeling, )
                 Re: Pooling in Core WAS: Need help in performance tuning.  (Craig Ringer, )
                  Re: Pooling in Core WAS: Need help in performance tuning.  ("Kevin Grittner", )
                   Re: Pooling in Core WAS: Need help in performance tuning.  (Rajesh Kumar Mallah, )
                    Re: Pooling in Core WAS: Need help in performance tuning.  (Rajesh Kumar Mallah, )
                    Re: Pooling in Core WAS: Need help in performance tuning.  (Greg Smith, )
                     Re: Pooling in Core WAS: Need help in performance tuning.  (Rajesh Kumar Mallah, )
                     Re: Pooling in Core WAS: Need help in performance tuning.  (Rajesh Kumar Mallah, )
                      Re: Pooling in Core WAS: Need help in performance tuning.  (Rajesh Kumar Mallah, )
                       Re: Pooling in Core WAS: Need help in performance tuning.  (Tatsuo Ishii, )
                        Re: Pooling in Core WAS: Need help in performance tuning.  (Rajesh Kumar Mallah, )
                         Re: Pooling in Core WAS: Need help in performance tuning.  (Tatsuo Ishii, )
                    Re: Pooling in Core WAS: Need help in performance tuning.  (Hannu Krosing, )
                  Re: Pooling in Core WAS: Need help in performance tuning.  (Hannu Krosing, )
                  Re: Pooling in Core WAS: Need help in performance tuning.  (Robert Haas, )
                   Re: Pooling in Core WAS: Need help in performance tuning.  (Andres Freund, )
                    Re: Pooling in Core WAS: Need help in performance tuning.  (Robert Haas, )
                     Re: Pooling in Core WAS: Need help in performance tuning.  (Tom Lane, )
                      Re: Pooling in Core WAS: Need help in performance tuning.  (Robert Haas, )
                       Re: Pooling in Core WAS: Need help in performance tuning.  (Tom Lane, )
                        Re: Pooling in Core WAS: Need help in performance tuning.  (Robert Haas, )
                         Re: Pooling in Core WAS: Need help in performance tuning.  (Tom Lane, )
                        Re: Pooling in Core WAS: Need help in performance tuning.  (Vitalii Tymchyshyn, )
                        Re: Pooling in Core WAS: Need help in performance tuning.  (Josh Berkus, )
                         Re: Pooling in Core WAS: Need help in performance tuning.  (Robert Haas, )
                          Re: Pooling in Core WAS: Need help in performance tuning.  (Tom Lane, )
                           Re: Pooling in Core WAS: Need help in performance tuning.  (Andres Freund, )
                           Re: Pooling in Core WAS: Need help in performance tuning.  (Robert Haas, )
                            Re: Pooling in Core WAS: Need help in performance tuning.  (Josh Berkus, )
                      Re: Pooling in Core WAS: Need help in performance tuning.  (Craig Ringer, )
                  Re: Pooling in Core WAS: Need help in performance tuning.  (Robert Haas, )
                   Re: Pooling in Core WAS: Need help in performance tuning.  ("Joshua D. Drake", )
                    Re: Pooling in Core WAS: Need help in performance tuning.  (Hannu Krosing, )
                     Re: Pooling in Core WAS: Need help in performance tuning.  ("Joshua D. Drake", )
                      Re: Pooling in Core WAS: Need help in performance tuning.  (Hannu Krosing, )
                     Re: Pooling in Core WAS: Need help in performance tuning.  ("Joshua D. Drake", )
                   Re: Pooling in Core WAS: Need help in performance tuning.  (Hannu Krosing, )
                    Re: Pooling in Core WAS: Need help in performance tuning.  (Robert Haas, )
                     Re: Pooling in Core WAS: Need help in performance tuning.  (Hannu Krosing, )
                      Re: Pooling in Core WAS: Need help in performance tuning.  (Robert Haas, )
                       Re: Pooling in Core WAS: Need help in performance tuning.  (Andres Freund, )
                       Re: Pooling in Core WAS: Need help in performance tuning.  (Craig Ringer, )
                        Re: Pooling in Core WAS: Need help in performance tuning.  (Robert Haas, )
                   Re: Pooling in Core WAS: Need help in performance tuning.  (Scott Carey, )
                    Re: Pooling in Core WAS: Need help in performance tuning.  (Joshua Tolley, )
                     Re: Pooling in Core WAS: Need help in performance tuning.  (Greg Smith, )
                      Re: Pooling in Core WAS: Need help in performance tuning.  (Andres Freund, )
                      Re: Pooling in Core WAS: Need help in performance tuning.  (Craig Ringer, )
                       Re: Pooling in Core WAS: Need help in performance tuning.  (Dimitri Fontaine, )
                       Re: Pooling in Core WAS: Need help in performance tuning.  (Hannu Krosing, )
                   Re: Pooling in Core WAS: Need help in performance tuning.  ("Joshua D. Drake", )
                Re: Pooling in Core WAS: Need help in performance tuning.  (Dimitri Fontaine, )
                 Re: Pooling in Core WAS: Need help in performance tuning.  (Magnus Hagander, )
             Re: Pooling in Core WAS: Need help in performance tuning.  (Scott Carey, )
            Re: Pooling in Core WAS: Need help in performance tuning.  (Samuel Gendler, )
          Re: Need help in performance tuning.  (Jesper Krogh, )
           Re: Need help in performance tuning.  (Greg Smith, )
            Re: Need help in performance tuning.  ("Pierre C", )
     Re: Need help in performance tuning.  (Mark Kirkwood, )
    Re: Need help in performance tuning.  (Robert Haas, )
    Re: Need help in performance tuning.  (Hannu Krosing, )
     Re: Need help in performance tuning.  (Scott Marlowe, )
      Re: Need help in performance tuning.  ("Kevin Grittner", )
       Re: Need help in performance tuning.  (Hannu Krosing, )
 Re: Pooling in Core WAS: Need help in performance tuning.  (Rajesh Kumar Mallah, )

> Two problems to recognize.  First is that building something in has the
> potential to significantly limit use and therefore advancement of work
> on external pools, because of the "let's use the built in one instead of
> installing something extra" mentality.  I'd rather have a great external
> project (which is what we have with pgBouncer) than a mediocre built-in
> one that becomes the preferred way just by nature of being in the core.

I would prefer having supplier A build a great product that seamlessly
interfaces with supplier B's great product, rather than having supplier M$
buy A, develop a half-working brain-dead version of B into A and market it
as the new hot stuff, sinking B in the process. Anyway, orthogonal feature
sets (like database and pooler) implemented in separate applications fit
the open source development model quite well I think. Merge everything in,
you get PHP.


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