pg_upgrade relation OID mismatches

Peter Eisentraut <peter_e@gmx.net>

From: Peter Eisentraut <peter_e@gmx.net>
To: pgsql-hackers <pgsql-hackers@postgresql.org>
Date: 2011-11-22T20:02:07Z
Lists: pgsql-hackers
I thought these were fixed a while ago, but I'm still seeing these when
upgrading from master to self (using testing script sent in a while
ago).   This is completely reproducible.  What's happening?

...
Restoring user relation files
  /home/peter/devel/postgresql/git/postgresql/contrib/pg_upgra
Mismatch of relation OID in database "regression": old OID 16701, new OID 16689
Failure, exiting