Bruce Momjian wrote:
> With no one coming up with a better idea, this applied patch adds
> PGETC (for pg_service.conf) and PGLOCALE (for locale dir) environment
> variable processing to libpq.
Considering that in other places these locations are referred to as
"sysconfdir" and "localdir", it would make sense to name the variables
"PGSYSCONFDIR" and "PGLOCALEDIR", so we stick to one set of terms.
