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-rw-r--r--nova/db/sqlalchemy/migrate_repo/versions/087_add_uuid_to_bw_usage_cache.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/nova/db/sqlalchemy/migrate_repo/versions/087_add_uuid_to_bw_usage_cache.py b/nova/db/sqlalchemy/migrate_repo/versions/087_add_uuid_to_bw_usage_cache.py
index 1be008ec3..ce07905c8 100644
--- a/nova/db/sqlalchemy/migrate_repo/versions/087_add_uuid_to_bw_usage_cache.py
+++ b/nova/db/sqlalchemy/migrate_repo/versions/087_add_uuid_to_bw_usage_cache.py
@@ -53,6 +53,6 @@ def downgrade(migrate_engine):
Column('last_refreshed', DateTime(timezone=False)),
Column('bw_in', BigInteger()),
Column('bw_out', BigInteger()),
- useexisting=True)
+ extend_existing=True)
bw_usage_cache.drop_column('uuid')