iPhone Core Data how to update the NSManagedObjects .h & .m after making changes to the data model

Posted by jamone on Stack Overflow See other posts from Stack Overflow or by jamone
Published on 2010-04-18T01:48:20Z Indexed on 2010/04/18 1:53 UTC
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I have made a data model, and now I've made a 2nd version. All of the generated NSManagedObjects mapped to that data model are all version 1. Is there some way to update them to v2 without deleting them and then saying having them generated again?

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