On Sun, Aug 25, 2019 at 4:30 PM Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
>
> Peter Eisentraut <peter(dot)eisentraut(at)2ndquadrant(dot)com> writes:
> > I propose the attached patch to make pg_upgrade error out on too many
> > command-line arguments. This makes it match the behavior of other
> > PostgreSQL programs.
>
> +1 ... are we missing this anywhere else?
I did some searching, and oid2name.c is also missing this.