Supposinng I create collection which kinda using the PK and FK.
I could query all data from B collection where FK_Id is matched of A collection!
it can work but in terms of other ORM, it could be more feasisble. I know there is Query feature and Query for relationship is not done yet. as of now what should be best way to do
TL;DR
Developers are trying to join collections in a query using primary and foreign keys. They are unsure of the best method, but mention that the Query feature and Query for relationship is not yet available.