This is how I simply define my operation to fetch all changes from cloudkit.
let options = CKFetchRecordZoneChangesOperation.ZoneConfiguration() options.previousServerChangeToken = Token.privateZoneServerChangeToken
This way I receive all records from CloudKit database (in my case it is ~2.1k). But the same code is also used for Apple Watch. I do not want to fetch all the changes. But I need to fetch all the changes since now. How can I get
previousServerChangeToken for it?
Maybe you will have better solution than me. In my cloudkit model I have 11 different entities. But I only need 2 of them on my Apple Watch. Is there a way to fetch only selected changes? Not all of them?