See:

http://www.postgresql.org/docs/9.1/static/libpq-pgpass.html

I see there's a comment in conn.go:

    // skip PGPASSFILE, PGSERVICE, PGSERVICEFILE,
    // PGREALM

so I take that it was kind of planned to support it?

Thanks.