Re: Versioning and CoreData
Re: Versioning and CoreData
- Subject: Re: Versioning and CoreData
- From: mmalcolm crawford <email@hidden>
- Date: Mon, 1 May 2006 13:27:01 -0700
On May 1, 2006, at 12:24 PM, Uli Kusterer wrote:
I just created a CoreData project and a test document, then added
some fields to the model, and then opened the document again. This
worked, which goes completely against what the CoreData docs on
versioning say.
<http://developer.apple.com/documentation/Cocoa/Conceptual/CoreData/
Articles/cdVersioning.html#//apple_ref/doc/uid/TP40002989-
DontLinkElementID_104>
"In some situations, it may be advantageous to use an XML store for
development. If all you do to a model is to add new entities and
attributes, then you can generally use a new model to open an XML
store created using an old model. Given that changing stores is
typically the matter of swapping a constant (although be aware of
some differences between stores—see “Persistent Stores”), using the
XML store during development and a different store (binary or SQLite)
for final testing and deployment is quite viable."
mmalc
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