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-rw-r--r--glance/db/sqlalchemy/alembic_migrations/data_migrations/yoga_migrate01_empty.py26
1 files changed, 26 insertions, 0 deletions
diff --git a/glance/db/sqlalchemy/alembic_migrations/data_migrations/yoga_migrate01_empty.py b/glance/db/sqlalchemy/alembic_migrations/data_migrations/yoga_migrate01_empty.py
new file mode 100644
index 000000000..893d66db9
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+++ b/glance/db/sqlalchemy/alembic_migrations/data_migrations/yoga_migrate01_empty.py
@@ -0,0 +1,26 @@
+# Copyright (C) 2021 RedHat Inc.
+# All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+
+def has_migrations(engine):
+ """Returns true if at least one data row can be migrated."""
+
+ return False
+
+
+def migrate(engine):
+ """Return the number of rows migrated."""
+
+ return 0