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Re: CoreData and pre-fetching/batch-faulting

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Re: CoreData and pre-fetching/batch-faulting

Subject: Re: CoreData and pre-fetching/batch-faulting
From: mmalcolm crawford <email@hidden>
Date: Wed, 6 Jul 2005 00:44:25 -0700


On Jul 6, 2005, at 12:14 AM, Frank Illenberger wrote:

I am developing a CoreData application in which I have to use the SQL file format. It implements a big tree structure. The problem is, that because of this tree structure, CoreData performs tons of unnecessary fetches for firing all the faults for the tree relationships. Is there any recommended way for a developer to implement a kind of pre-fetching/batch-faulting scheme that can reduce the number of needed fetches?


Do an explicit fetch of the destination entity?

mmalc

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  >CoreData and pre-fetching/batch-faulting (From: Frank Illenberger <email@hidden>)




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