iOS application coreData with PersistentStore as static sqlite Data Migration?

The app is using a static sqlite(initial data) from bundle directory as a persistent store for Coredata. The sqlite has 7 tables of which one table is modified by adding an extra column/field. How does I make coreData understand that the persistent store(store) is changed and it needs to take the new update ? Is there any Model version concept for sqlite like we do for coredata ?