1 files changed, 0 insertions, 53 deletions
diff --git a/heat/db/sqlalchemy/migrate_repo/versions/086_drop_watch_rule_watch_data_tables.py b/heat/db/sqlalchemy/migrate_repo/versions/086_drop_watch_rule_watch_data_tables.py
deleted file mode 100644
index a99ac5c4e..000000000
--- a/heat/db/sqlalchemy/migrate_repo/versions/086_drop_watch_rule_watch_data_tables.py
+++ /dev/null
@@ -1,53 +0,0 @@
-#
-#    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.
-
-from migrate import ForeignKeyConstraint
-from sqlalchemy.engine import reflection
-from sqlalchemy import MetaData
-from sqlalchemy import Table
-
-
-def upgrade(engine):
-    meta = MetaData()
-    meta.bind = engine
-
-    def _get_columns(source_table, params):
-        columns = set()
-        for column in params:
-            columns.add(source_table.c[column])
-        return columns
-
-    def _remove_foreign_key_constraints(engine, meta, table_name):
-        inspector = reflection.Inspector.from_engine(engine)
-
-        for fk in inspector.get_foreign_keys(table_name):
-            source_table = Table(table_name, meta, autoload=True)
-            target_table = Table(fk['referred_table'], meta, autoload=True)
-
-            fkey = ForeignKeyConstraint(
-                columns=_get_columns(source_table, fk['constrained_columns']),
-                refcolumns=_get_columns(target_table, fk['referred_columns']),
-                name=fk['name'])
-            fkey.drop()
-
-    def _drop_table_and_indexes(meta, table_name):
-        table = Table(table_name, meta, autoload=True)
-        for index in table.indexes:
-            index.drop()
-        table.drop()
-
-    table_names = ('watch_data', 'watch_rule')
-
-    for table_name in table_names:
-        _remove_foreign_key_constraints(engine, meta, table_name)
-        _drop_table_and_indexes(meta, table_name)