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Re: Core Data capabilities questions
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Re: Core Data capabilities questions


  • Subject: Re: Core Data capabilities questions
  • From: Rick Mann <email@hidden>
  • Date: Sun, 21 Jun 2009 14:06:45 -0700


On Jun 21, 2009, at 14:04:42, Kyle Sluder wrote:

On Sun, Jun 21, 2009 at 1:48 PM, Rick Mann<email@hidden> wrote:
Is it possible (or does Core Data automatically do this) for attributes that
aren't accessed to not actually load? For example, my entities have a
"description" attributes that is rarely accessed. Will Core Data defer
loading the data for that attribute until it's actually requested?

No. The behavior you're describing is known as "faulting." Core Data only faults objects, not attributes. Factor out your description attribute into a separate entity and configure a 1:1 relationship between it and whatever entity it came from.

Yeah, I figured I could do this, just didn't want to :-)

Thanks!


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