Re: Warnings around booleans

Stephen Frost <sfrost@snowman.net> writes:
> On Friday, August 21, 2015, Piotr Stefaniak <postgres@piotr-stefaniak.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.

It is not really acceptable to leave roles hanging around after "make
installcheck"; that would be a security hazard for the installation.
Please drop them.
        regards, tom lane