PG Bug reporting form <noreply(at)postgresql(dot)org> writes:
> When executing the following query:
> CREATE USER role1;
> CREATE TABLE t1(id int);
> CREATE POLICY p1 ON t1 TO role1,role1 USING (true);
> DROP OWNED BY role1;
> The server halts with the failed assertion:
Nice. Seems to be that way at least as far back as 9.6, too.
regards, tom lane