neutron/neutron/db/migration/alembic_migrations/versions/4eba2f05c2f4_correct_vxlan_...

44 lines
1.2 KiB
Python

# Copyright (c) 2014 Thales Services SAS
#
# 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.
#
"""correct Vxlan Endpoint primary key
Revision ID: 4eba2f05c2f4
Revises: 884573acbf1c
Create Date: 2014-07-07 22:48:38.544323
"""
# revision identifiers, used by Alembic.
revision = '4eba2f05c2f4'
down_revision = '884573acbf1c'
from alembic import op
TABLE_NAME = 'ml2_vxlan_endpoints'
PK_NAME = 'ml2_vxlan_endpoints_pkey'
def upgrade():
op.drop_constraint(PK_NAME, TABLE_NAME, type_='primary')
op.create_primary_key(PK_NAME, TABLE_NAME, cols=['ip_address'])
def downgrade():
op.drop_constraint(PK_NAME, TABLE_NAME, type_='primary')
op.create_primary_key(PK_NAME, TABLE_NAME, cols=['ip_address', 'udp_port'])