Re: upgrade failure from 9.5 to head

Andrew Dunstan <andrew(at)dunslane(dot)net> writes:
> My cross-version upgrade testing tool just threw up this failure,
> upgrading from 9.5 to head:

> CREATE ROLE "dummy_seclabel_user1";
> CREATE ROLE
> ALTER ROLE "dummy_seclabel_user1" WITH NOSUPERUSER INHERIT
> CREATEROLE NOCREATEDB LOGIN NOREPLICATION NOBYPASSRLS;
> ALTER ROLE
> SECURITY LABEL FOR "dummy" ON ROLE "dummy_seclabel_user1" IS
> 'classified';
> psql:pg_upgrade_dump_globals.sql:25: ERROR: security label provider
> "dummy" is not loaded

Apparently you're trying to pg_upgrade an installation that contains
leftover databases from src/test/modules/ testing? Not sure we have
any intention of supporting that. Even if it made sense in some cases,
the README for dummy_seclabel is pretty definitive that that one is
not meant for production.

regards, tom lane