There were a number of discrepancies between the models and migrations
(both sqlalchemy-migrate and alembic-based - they're identical). These
need to be addressed. In this patch, we correct a number of
discrepancies related to ForeignKey and Index constraints. Most of these
take the form of adding the constraint to the model, but we also remove
a number of indexes defined on the models but not actually present in
the database (since they're not defined in migration).
Change-Id: I0b53e2ccc0b03e24b8b6f67e67ea065ab5b85d07
Signed-off-by: Stephen Finucane <stephenfin@redhat.com>
1990ce4201