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-rw-r--r--nova/tests/test_migrations.py4
-rw-r--r--nova/virt/baremetal/db/sqlalchemy/migrate_repo/versions/004_add_instance_name_to_bm_nodes.py4
2 files changed, 5 insertions, 3 deletions
diff --git a/nova/tests/test_migrations.py b/nova/tests/test_migrations.py
index e090044cc..054128634 100644
--- a/nova/tests/test_migrations.py
+++ b/nova/tests/test_migrations.py
@@ -971,3 +971,7 @@ class TestBaremetalMigrations(BaseMigrationTestCase, CommonTestsMixIn):
def _check_002(self, engine, data):
self.assertRaises(sqlalchemy.exc.NoSuchTableError,
get_table, engine, 'bm_deployments')
+
+ def _post_downgrade_004(self, engine):
+ bm_nodes = get_table(engine, 'bm_nodes')
+ self.assertNotIn(u'instance_name', [c.name for c in bm_nodes.columns])
diff --git a/nova/virt/baremetal/db/sqlalchemy/migrate_repo/versions/004_add_instance_name_to_bm_nodes.py b/nova/virt/baremetal/db/sqlalchemy/migrate_repo/versions/004_add_instance_name_to_bm_nodes.py
index 68fbe0960..6f85b9cec 100644
--- a/nova/virt/baremetal/db/sqlalchemy/migrate_repo/versions/004_add_instance_name_to_bm_nodes.py
+++ b/nova/virt/baremetal/db/sqlalchemy/migrate_repo/versions/004_add_instance_name_to_bm_nodes.py
@@ -32,6 +32,4 @@ def downgrade(migrate_engine):
meta.bind = migrate_engine
t = Table('bm_nodes', meta, autoload=True)
- name_col = Column('instance_name', String(length=255))
-
- t.drop_column(name_col)
+ t.drop_column('instance_name')