cloudkit

How does .DeleteSelf really work? Docs says: When the reference object’s action is set to CKReferenceActionDeleteSelf, the target of the reference—that is, the record stored in the reference’s recordID property—becomes the owner of the source record. Deleting the target (owner) record deletes all its source records. but my impression is that deleting a target will not always delete source. And it is quite annoying when it remains in the container, client downloads it, and expect that the reference point to somewhere, but target does not exist when building up slice of the server data store on

Background I'm trying to load the userInfo dictionary from application:didReceiveRemoteNotification:userInfo:fetchCompletionHandler in my app delegate. I then need to cast userInfo from [AnyHashable:Any] to [String:NSObject] so I can use it in CloudKit's CKNotification:fromRemoteNotificationDictionary . Question When I do: let ui = userInfo as! [String : NSObject] I get the error: '[AnyHashable:Any]' is not convertible to '[String:NSObject]' Is there a better way to convert userInfo to the appropriate type, or am I on a completely wrong track? You just need to cast it first to NSDictionary and

Does anybody have experience using the CloudKit option to DeleteSelf for a CKReference ? Here is what I got from the docs: DeleteSelf The delete action for referenced records. Deleting a record also deletes any records containing CKReference objects that point to that record. The deletion of the additional records may trigger a cascade deletion of more records. The deletions are asynchronous in the default zone and immediate in a custom zone. So I've been testing this out, I have created multiple CKReference objects both using the CloudKit Dashboard and by using my app. Whenever I do it with

I'm using a CKFetchRecordChangesOperation with a CKFetchRecordsChangeToken to grab changes and it is telling me that the "AppDefaultZone does not support sync semantics". Here is the offending code: - (void)downloadServerChangesWithCompletionBlock:(void (^)(NSError *error))completionBlock { // Prepare to fetch remote changes CKDatabase *database = [CKContainer defaultContainer].privateCloudDatabase; CKRecordZoneID *zoneID = [[CKRecordZoneID alloc] initWithZoneName:CKRecordZoneDefaultName ownerName:CKOwnerDefaultName]; // Initialize fetch record changes operation CKFetchRecordChangesOperation