Use PoC to discover 2PC pattern
Problem
Following our work on PoC that we use to discover broken features we can leverage it to investigate all places where 2PC pattern would be used, and code paths that will have to be changed to forbid its usage.
The idea how to approach (or simply disallow) 2PC is described in #329992 (closed).
Proposal
- Fork the PoC into 2nd PoC (#334670 (closed) and !62092 (closed))
- Model the 2PC forbid mechanic as described in #329992 (closed)
- Discover and create issues for each broken feature that needs to be changed with the approach to take
- Later focus on #329992 (closed) and implement the mechanism to forbid 2PC usage in
master