Michael Paquier <michael.paquier@gmail.com> writes:
> Since commit d5563d7d, -c does not imply any more --no-psqlrc hence
> the tests of pg_upgrade may run with a custom psqlrc file loaded. I
> think that we had better add -X to avoid that, like in the patch
> attached.
Yeah. "grep" found a few more, but I think I got them all now.
regards, tom lane