Schema evolution on upsert (merge)

[cesar-vermeulen]

Hello!

With the awsome addition of merge schema support in the write operation (kudos contributors @ #2246), I was wondering whether a similar functionality is on the roadmap for upsert transactions? Would be a great addition to the current functionalities!

Thanks,
Cheers!

[ion-elgreco]

@cesar-vermeulen We don't really have a roadmap actually, but happy to welcome contributions to also have schema evolution in MERGE operation : )