Required CKRecord Indexes for Core Data with CloudKit

Are there any indexes that are required in order for CD_ records in private databases to sync properly? I'm guessing CD_entityName and any relationship fields should be Queryable, but I wasn't able to find any statement that this is actually the case.

Does any field need to be Searchable?

Are there any indexes required for fields in the CDMR record type?
Accepted Answer
No. NSPersistentCloudKitContainer does not use queries in the private database, only the public.
Required CKRecord Indexes for Core Data with CloudKit
 
 
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