Which kind of changes can't I do with lightweight migration in Core Data?

Posted by dontWatchMyProfile on Stack Overflow See other posts from Stack Overflow or by dontWatchMyProfile
Published on 2010-06-14T09:46:47Z Indexed on 2010/06/14 9:52 UTC
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I recently tried a lot of different stuff with lightweight migration. These all work:

1) Rename attributes (with renaming identifier specified)

2) Add attributes

3) Add new entity + new attribute + inverse relationship to an already existing entity

4) remove existing entity + relationships to that entity


= It almost looks like just about anything can be handled with LM. Did I miss something? In which cases am I getting into trouble and need an some more complex approach?

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