[placement][ptg] Resource Provider Partitioning
I don't really have my brain around the motivators and use cases for
this topic, but at a surface level, I thought this deserved to be
>> I'd prefer to have the data model express the explicit nature of a 1:1
>> relationship. It's simpler and easier to reason about.
We already have ways (plural deliberate) to express non-1:1
relationships. If there's a use case that gets easier with a 1:1
mechanism, let's make one. If quantum things happen, and 1:1 is no good,
we can always use one of the non-1:1 mechanisms. Or a spoon.