What I like about this construct is the fact that it uses the looser JSON semantics for the typically ad-hoc nature of recovering deleted entries - which does n

What I like about this construct is the fact that it uses the looser JSON semantics for the typically ad-hoc nature of recovering deleted entries - which does not necessitate the full power of referntial consistency. What I'm not sure about is how will it will behave with blob fields and other data types with "problematic" serializations.