Documentation about unmanaged Postgres (Legacy Postgres) definitely doesn’t transfer over to Managed Postgres, in case that was one of the sources of lingering uncertainty…
The latter is mainly a third-party, Kubernetes-oriented package (Percona), whereas (now-)Legacy Postgres was Fly.io’s own house blend, 
, based on traditional Fly.io idioms (so to speak).
I agree that it would be better for the docs to explicitly say that MPG doesn’t support remote replicas, and I was hoping you guys would get an official no / yes / maybe-later.
(I’m 99% sure that the answer is still no, and also no plans… just to not leave it entirely dangling.)