Complex Core Data Migration with RestKit

[yeos_lee]

Hi,

Been using Restkit recently and it is really awesome.

I am trying to do a complex core data migration for the latest version of my app and I need to subclass NSEntityMigrationPolicy to perform the custom data migration. In order for the NSEntityMigrationPolicy to work, I will need to set NSInferMappingModelAutomaticallyOption = NO when persistentStoreCoordinator being created and seems like RestKit already set this to YES by default. 

I know I can actually change this in the createPersistentStoreCoordinator function in RKManagedObjectStore.m and everything will work. However, I am wondering is there a better way to do this without modifying the source code of RestKit?

Thank you.

[Philippe Boudreau]

Hi,

I know you asked this question a long time ago, but I'm wondering about exactly the same thing today. What approach did you end up taking?

Thanks!

Philippe