Is this perhaps by design?
Oy, this doesn’t look good:
$ do LANGUAGE plperl $$ elog(NOTICE, $^V) $$;
ERROR: server conn crashed?
ERROR: server conn crashed?
The connection to the server was lost. Attempting reset: Succeeded.
(pgxn@localhost:5900) 06:44:42 [pgxn]
$
Best,
David