Robert Haas <rhaas(at)postgresql(dot)org> writes:
> Regression tests for security_barrier views.
This patch broke the regression tests for any scenario where you run the
tests multiple times without an initdb, because it creates a role and
fails to drop it.
More generally, please do not use role names as generic as "alice" in
regression tests, as that could have disastrous effects if someone
were to run the regression tests in a live installation. We have a
convention of using "regressuser1" and so forth.
regards, tom lane