How to disable WAL journal mode

by

To disable WAL mode, set the journal_mode to DELETE

NSMutableDictionary *pragmaOptions = [NSMutableDictionary dictionary];
[pragmaOptions setObject:@"DELETE" forKey:@"journal_mode"];

NSDictionary *options = [NSDictionary dictionaryWithObjectsAndKeys:[NSNumber numberWithBool:YES], NSMigratePersistentStoresAutomaticallyOption, [NSNumber numberWithBool:YES], NSInferMappingModelAutomaticallyOption, pragmaOptions, NSSQLitePragmasOption, nil];
[_persistentStoreCoordinator addPersistentStoreWithType:NSSQLiteStoreType configuration:nil URL:storeURL options:options error:&error]

More Related Contents:

  1. NSFetchedResultsController with predicate ignores changes merged from different NSManagedObjectContext
  2. Core Data and iOS 7: Different behavior of persistent store
  3. What do I have to do to get Core Data to automatically migrate models?
  4. Xcode 8 generates broken NSManagedObject subclasses for iOS 10
  5. How to create a Core Data predicate to test that a relation contains all given objects?
  6. How can I tell whether an `NSManagedObject` has been deleted?
  7. Resolving ‘Failed to call designated initializer on NSManagedObject class’
  8. Multiple NSEntityDescriptions Claim NSManagedObject Subclass
  9. NSPredicate: Combine CONTAINS with IN
  10. swiftui how to fetch core data values from Detail to Edit views
  11. Storing images in Core Data or as file?
  12. Core Data NSPredicate with to-Many Relationship
  13. How to update @FetchRequest, when a related Entity changes in SwiftUI?
  14. Swift: Storing states in CoreData with enums
  15. get UITextField Tag in Custom Methods
  16. UITableViewCell with UITextView height in iOS 7?
  17. How to hide iOS status bar
  18. Does every Core Data Relationship have to have an Inverse?
  19. Drawing Route Between Two Places on GMSMapView in iOS
  20. iOS 7 TableView like in Settings App on iPad
  21. Status bar won’t disappear
  22. NSPredicate: filtering objects by day of NSDate property
  23. How to add subview inside UIAlertView for iOS 7?
  24. Can’t endBackgroundTask: no background task exists with identifier, or it may have already been ended
  25. NSFetchedResultsController v.s. UILocalizedIndexedCollation
  26. Storing UIImage in Core Data with the new External Storage flag
  27. UITabBar not showing selected item images in ios 7
  28. Why should I use Core Data for my iPhone app?
  29. What does Apple mean when they say that a NSManagedObjectContext is owned by the thread or queue that created it?
  30. Implementing Fast and Efficient Core Data Import on iOS 5

Leave a Comment