Validation Errors with Core Data Migration...

Core Data: migrating entities with self-referential properties...

How do I get a new version of a xcdatamodel to appear in xcode?...

Multiple Pass Core Data Migration In Chunks With iOS...

Core Data: endless loop while auto-migrating between two data models...

iPhone core data migration date to string...

Core data migration failing with "Can't find model for source store" but managedObject...

Apparently random crashes when migrating a Core Data store...

Migrating through several versions in core data...

iPhoneOS Core Data migration: moving something from an entity into a file...

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

Core Data migration of to-one relationship to to-many relationship...

how to make an iPhone app tolerant of a CoreData schema change...

Core Data Migration: Extracting fields to an abstract entity child...

Isn't using lightweight migration with dozens of updates going to kill performance?...

When would I want to use NSPropertyMapping?...

How do I set the value of an inverse relationship in a mapping model?...

CoreData customize mapping model...

Using Mapping Models to migrate between Core Data Object Models...