HI.
I've wondering that the CustomZone, no cross-zone relationships has told in Advanced Cloudkit session wwdc'14.
but in the situation ,
Place ( CKRecord ) in defaultZone, public database or in defaultZone , private database
and Note (CKRecord ) has a back reference relationship with place id on customZone , private database.
is it ok ? I am confusing for myself because Note has relationship with Place about cross-zone (defaultZone in public or private )
so is it not good ?
and there're another question.
Can CKRecordZone have a different-recordtype CKRecord all-in-one?
firstly, I think CKRecordZone is like a table (rdbs). so can only have same recordtype.
but I think that's not true. so when you create customzone , if one to many modeling data, you can save place , note record in same recordzone.
and then also get a atomic-commit function.
am I right ?