title: Core Data Migration: How to delete the Core Data stack?
body: <p>My plan is to delete the old Core Data stack (the <code>NSManagedObjectModel</code> <code>.momd</code> file &amp; the <code>NSPersistentStore</code> <code>.sqlite</code> file) because:</p>
  
  <ul>
  <li>I don't have experience with Core Data migrations.</li>
  <li>the new .xcdatamodel schema is completely different than the old one.</li>
  <li>I can safely delete the user's old data because it's all stored on our server and the new app downloads the latest data from our server anyway.</li>
  </ul>
  
  <p>In this case, is complete deletion the best way to go about migration?</p>