On Mon, Aug 2, 2021 at 10:31 PM Dhanush D <dhanushdk94@gmail.com> wrote:
>
> Sharing more context on this: if I run
>
> /usr/pgsql-9.6/bin/pg_dump -d <db_name> -t public.auth_permission;
>
> I see multiple "CREATE SEQUENCE public.auth_permission_id_seq" commands. This seems unusual.
>
Seems there is either a problem on the catalogs (as suggested by
David) or there is something within your template databases (but I
would not expect it on a clean installation).
Doing a catalog reindex could be a good try.
Also I would not do a pg_upgrade thru three major releases, I would
spend some time doing a more conservative approach.
Luca