> If we want to include 'role' in this output, what I'd propose is to
> have \conninfo issue "SHOW role", which is accepted by every server
> version. If it fails (say because we're in an aborted transaction),
> just omit that row from the output.
v37- would have handled this as the list of PQ parameters was
dynamically generated and only those parameters
reported by the specific version of the server showed up in
\conninfo+.
Of course that may have led to confusion in which some versions
show role while others did not, but that could be dealt with in
documentation.
--
Sami Imseih
Amazon Web Services (AWS)
