On Mon, Jun 24, 2019 at 04:37:13PM +0000, Tom Lane wrote:
> Drop test user when done with it.
>
> Commit d7f8d26d9 added a test case that created a user, but forgot
> to drop it again. This is no good; for one thing, it causes repeated
> "make installcheck" runs to fail.
If we are on that, we still have src/test/modules/test_pg_dump/ which
is not repeatable with multiple installchecks:
https://www.postgresql.org/message-id/20181130163728.GE3415@tamriel.snowman.net
--
Michael