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Re: Modifying the data model

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Re: Modifying the data model

Subject: Re: Modifying the data model
From: Jim Correia <email@hidden>
Date: Sun, 28 Aug 2005 10:42:15 -0400

On Aug 28, 2005, at 9:20 AM, Timothy Larkin wrote:

I have been able to find one cryptic sentence in the documentation about this situation. "If you need to modify a model that is in use, create a copy, modify the copy, and then discard the objects with the old model." The two steps are clear enough, but I'm not clear about what is involved in the third step.


http://developer.apple.com/samplecode/CoreRecipes/CoreRecipes.html

There is a data migration sample included in the download.

Jim
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  >Modifying the data model (From: Timothy Larkin <email@hidden>)




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