On Saturday, August 18, 2018, Jonathan S. Katz <jkatz(at)postgresql(dot)org> wrote:
>
> It’s cosmetic, but it’s a cosmetic bug: it incorrectly tells the user that
> they
> must be the owner of the “relational” when in reality it’s the
> materialized view.
>
Materialized views are a type of relation so it is not wrong, just one of
many instances where we generalize to "relation" based in implementation
details ins team of being explicit about which type of relation is being
affected.
David J.