Re: Performance problems testing with Spamassassin 3.1.0

From: PFC
Subject: Re: Performance problems testing with Spamassassin 3.1.0
Date: ,
Msg-id: op.suy6mejzth1vuj@localhost
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In response to: Re: Performance problems testing with Spamassassin 3.1.0  (Matthew Schumacher)
List: pgsql-performance

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Performance problems testing with Spamassassin 3.1.0 Bayes module.  (Matthew Schumacher, )
 Re: Performance problems testing with Spamassassin 3.1.0 Bayes module.  (Josh Berkus, )
  Re: Performance problems testing with Spamassassin 3.1.0  (Matthew Schumacher, )
   Re: Performance problems testing with Spamassassin 3.1.0 Bayes module.  (Josh Berkus, )
    Re: Performance problems testing with Spamassassin 3.1.0  (Matthew Schumacher, )
   Re: Performance problems testing with Spamassassin 3.1.0  (Dennis Bjorklund, )
    Re: Performance problems testing with Spamassassin 3.1.0  (Josh Berkus, )
     Re: Performance problems testing with Spamassassin 3.1.0  (John Arbash Meinel, )
 Re: Performance problems testing with Spamassassin 3.1.0 Bayes module.  (Tom Lane, )
  Re: Performance problems testing with Spamassassin  ("Luke Lonergan", )
 Re: Performance problems testing with Spamassassin 3.1.0  (Karim Nassar, )
  Re: Performance problems testing with Spamassassin 3.1.0  (Matthew Schumacher, )
   Re: Performance problems testing with Spamassassin 3.1.0  (Gavin Sherry, )
    Re: Performance problems testing with Spamassassin 3.1.0  (Matthew Schumacher, )
     Re: Performance problems testing with Spamassassin 3.1.0  (Gavin Sherry, )
   Re: Performance problems testing with Spamassassin 3.1.0  (Andrew McMillan, )
    Re: Performance problems testing with Spamassassin 3.1.0  (Matthew Schumacher, )
     Re: Performance problems testing with Spamassassin 3.1.0  (PFC, )
     Re: Performance problems testing with Spamassassin 3.1.0  (Andrew McMillan, )
      Re: Performance problems testing with Spamassassin 3.1.0  (Matthew Schumacher, )
      Re: Performance problems testing with Spamassassin 3.1.0  (Tom Lane, )
       Re: Performance problems testing with Spamassassin 3.1.0  (Matthew Schumacher, )
        Re: Performance problems testing with Spamassassin 3.1.0  (Tom Lane, )
         Re: Performance problems testing with Spamassassin 3.1.0  (Matthew Schumacher, )
          Re: Performance problems testing with Spamassassin 3.1.0  (John Arbash Meinel, )
         Re: Performance problems testing with Spamassassin 3.1.0  (Michael Parker, )
          Re: Performance problems testing with Spamassassin 3.1.0  (Tom Lane, )
          Re: Performance problems testing with Spamassassin 3.1.0  (Tom Lane, )
           Re: Performance problems testing with Spamassassin 3.1.0  (Matthew Schumacher, )
         Re: Performance problems testing with Spamassassin 3.1.0  (Matthew Schumacher, )
          Re: Performance problems testing with Spamassassin 3.1.0  (PFC, )
           Re: Performance problems testing with Spamassassin 3.1.0  (Matthew Schumacher, )
            Re: Performance problems testing with Spamassassin 3.1.0  ("Jim C. Nasby", )
             Re: Performance problems testing with Spamassassin 3.1.0  (Michael Parker, )
              Re: Performance problems testing with Spamassassin 3.1.0  (Matthew Schumacher, )
               Re: Performance problems testing with Spamassassin 3.1.0  (PFC, )
               Re: Performance problems testing with Spamassassin 3.1.0  (John A Meinel, )
                Re: Performance problems testing with Spamassassin 3.1.0  (Matthew Schumacher, )
               Re: Performance problems testing with Spamassassin 3.1.0  (Tom Lane, )
                Re: Performance problems testing with Spamassassin 3.1.0  (John A Meinel, )
                 Re: Performance problems testing with Spamassassin 3.1.0  (Tom Lane, )
                Re: Performance problems testing with Spamassassin 3.1.0  (Matthew Schumacher, )
                 Re: Performance problems testing with Spamassassin 3.1.0  (Matthew Schumacher, )
                  Re: Performance problems testing with Spamassassin 3.1.0  (John A Meinel, )
                   Re: Performance problems testing with Spamassassin 3.1.0  (Matthew Schumacher, )
                    Re: Performance problems testing with Spamassassin 3.1.0  (John A Meinel, )
        Re: Performance problems testing with Spamassassin 3.1.0  (John Arbash Meinel, )
         Re: Performance problems testing with Spamassassin 3.1.0  (John Arbash Meinel, )
          Re: Performance problems testing with Spamassassin 3.1.0  (Matthew Schumacher, )
           Re: Performance problems testing with Spamassassin 3.1.0  ("Jim C. Nasby", )
            Re: Performance problems testing with Spamassassin 3.1.0  (Andreas Pflug, )
 Re: Performance problems testing with Spamassassin 3.1.0 Bayes module.  ("Merlin Moncure", )

> What I really want to do is have the token array available as a record
> so that I can query against it, but not have it take up the resources of
> a real table.  If I could copy from an array into a record then I can
> even get rid of the loop.  Anyone have any thoughts on how to do this?

    You could make a set-returning-function (about 3 lines) which RETURNs
NEXT every element in the array ; then you can use this SRF just like a
table and SELECT from it, join it with your other tables, etc.


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From: Tom Lane
Date:
Subject: Re: Performance problems testing with Spamassassin 3.1.0
From: John A Meinel
Date:
Subject: Re: Performance problems testing with Spamassassin 3.1.0