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Core Data migration from xml to sqlite

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Core Data migration from xml to sqlite

Subject: Core Data migration from xml to sqlite
From: Ian Kennedy <email@hidden>
Date: Wed, 2 Sep 2009 07:51:14 -0400

Hi all,

How would I go about doing a one-time migration of application data from an xml persistent store to a sqlite persistent store? i.e. the model stays the same, the data is migrated, and the app uses the sqlite store from there on out.

I've been unsuccessfully trying to do it inside of the persistentStoreCoordinator method by working with the example from here: http://developer.apple.com/mac/library/documentation/Cocoa/Conceptual/CoreData/Articles/cdUsingPersistentStores.html

Here is what I've tried, which doesn't migrate any data, just provides me with an empty sqlite store:

http://pastie.textmate.org/602152

Thanks for any help,
Ian
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