On Friday, August 21, 2015, Piotr Stefaniak <postgres(at)piotr-stefaniak(dot)me>
wrote:
> If I'm not mistaken, the roles introduced in this test are never dropped,
> which will cause the test to fail on consequent runs.
>
Ah, I was thinking there was a reason to not leave them around but couldn't
think of it and liked the idea of testing the pg_dumpall / pg_upgrade code
paths associated.
Perhaps the way to address this is to add a bit of code to drop them if
they exist? That would be reasonably straight-forward to do, I believe.
Will take a look at that.
Thanks!
Stephen