On Tue, 12 Sept 2023 at 01:42, Jeff Davis <pgsql@j-davis.com> wrote:
>
> On Mon, 2023-09-11 at 08:59 +0530, Amit Kapila wrote:
> > Can we think of calling walrcv_check_conninfo() when the following
> > check is true (MySubscription->passwordrequired &&
> > !superuser_arg(MySubscription->owner))? IIUC this has to be done for
> > both apply_worker and tablesync_worker.
>
> To me, it would make sense to just have walrcv_connect() do both checks
> (a) and (b) -- rather than only check (b) -- when must_use_password is
> true. Separating these checks (which are really two parts of the same
> check) led to this problem in the first place.
Modified it to make the check in walrcv_connect.
> Another thought: we may also need to invalidate the subscription worker
> in cases where a user loses their superuser status.
Added invalidation of the subscription worker.
Attached patch has the changes for the same.
Regards,
Vignesh
