**** CubicPower OpenStack Study ****
def upgrade(active_plugins=None, options=None):
if not migration.should_run(active_plugins, migration_for_plugins):
return
op.drop_column('healthmonitors', 'status')
op.drop_column('healthmonitors', 'status_description')
**** CubicPower OpenStack Study ****
def downgrade(active_plugins=None, options=None):
if not migration.should_run(active_plugins, migration_for_plugins):
return
op.add_column('healthmonitors', sa.Column('status',
sa.String(16),
nullable=False))
op.add_column('healthmonitors', sa.Column('status_description',
sa.String(255)))