Replace core data model without migration

Question

I have changed my core data model quite extensively. There are loads of question how to migrate the old data into the new model, however i don't need to migrate anything.

I just would like to replace the current Core Data instance. How can this be done?

score 5 · Accepted Answer · edited Feb 01 '12 at 21:25

5

I'm going to assume you're using a persistant store coordinator with NSSQLiteStoreType. Just change the name of the url for your persistant store coordinator. If the previous version used a url called MyApp.sqlite, change it to MyAppVersionX.sqlite.

edited Feb 01 '12 at 21:25

Besi

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answered Feb 01 '12 at 20:57

bbarnhart

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Yep. Correct, thats what I did. Thanks! – johan Feb 01 '12 at 20:59

Replace core data model without migration

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