tacker/tacker/db/migration/alembic_migrations/versions/abbef484b34c_modify_unique_...

41 lines
1.3 KiB
Python

# Copyright 2019 OpenStack Foundation
#
# 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.
#
"""modify_unique_constraint_on_vnf_packages_user_data
Revision ID: abbef484b34c
Revises: 9d425296f2c3
Create Date: 2019-11-18 19:34:26.853715
"""
# revision identifiers, used by Alembic.
revision = 'abbef484b34c'
down_revision = '9d425296f2c3'
from alembic import op
def upgrade(active_plugins=None, options=None):
op.drop_constraint(
constraint_name='uniq_vnf_packages_user_data0idid0key0deleted',
table_name='vnf_packages_user_data',
type_='unique')
op.create_unique_constraint(
constraint_name='uniq_vnf_packages_user_data0package_uuid0key0deleted',
table_name='vnf_packages_user_data',
columns=['package_uuid', 'key', 'deleted'])