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Re: Core Data performance advice... creating relationships.
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Re: Core Data performance advice... creating relationships.


  • Subject: Re: Core Data performance advice... creating relationships.
  • From: "I. Savant" <email@hidden>
  • Date: Tue, 15 Jan 2008 11:22:16 -0500

> I appreciate your followup messages.  I had tried a schema of similar
> complexity (granted, it was a larger data set) and had fairly
> unfavorable results under Tiger (re: memory usage and performance.)
> It sounds like it might be worth another look under Leopard.

  With a statement like that, you've *got* to provide more detail. :-D
What was your schema? What was the size of the data set (approximate
number of each entity's instances, if you know it)? What did you find
to be slow/memory-intensive, specifically? How did you implement that
which you found to be slow/memory-intensive?

  Inquiring minds want to know! I'm not saying "I don't believe it,
prove it!" ... merely curious. I too have come across a number of
inefficiencies but most of them had fairly simple work-arounds once
the problem area was identified.

--
I.S.
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  • Follow-Ups:
    • Re: Core Data performance advice... creating relationships.
      • From: Phil <email@hidden>
    • Re: Core Data performance advice... creating relationships.
      • From: "I. Savant" <email@hidden>
References: 
 >Core Data performance advice... creating relationships. (From: Martin Linklater <email@hidden>)
 >Re: Core Data performance advice... creating relationships. (From: "I. Savant" <email@hidden>)
 >Re: Core Data performance advice... creating relationships. (From: "I. Savant" <email@hidden>)
 >Re: Core Data performance advice... creating relationships. (From: Phil <email@hidden>)
 >Re: Core Data performance advice... creating relationships. (From: Martin Linklater <email@hidden>)
 >Re: Core Data performance advice... creating relationships. (From: Phil <email@hidden>)
 >Re: Core Data performance advice... creating relationships. (From: "I. Savant" <email@hidden>)
 >Re: Core Data performance advice... creating relationships. (From: Phil <email@hidden>)

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