> It looks a significant step forward, to be brought by a patch on its own
> without prospect of being back-patched.
Dunno. Even if an additional tap test would not be backpatched, it could
be added on master. I'm basically sadden by pg test coverage, especially
psql which is under 40%, so I try to grasp any improvement opportunity…
See https://coverage.postgresql.org/
--
Fabien.