42 lines
1.2 KiB
Python
42 lines
1.2 KiB
Python
# 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 alembic import op
|
|
import sqlalchemy as sa
|
|
|
|
from neutron.db import migration
|
|
|
|
"""add mtu for networks
|
|
|
|
Revision ID: 7d32f979895f
|
|
Revises: c8c222d42aa9
|
|
Create Date: 2017-07-13 19:25:29.204547
|
|
|
|
"""
|
|
|
|
# revision identifiers, used by Alembic.
|
|
revision = '7d32f979895f'
|
|
down_revision = '349b6fd605a6'
|
|
|
|
# require the migration rule that dropped the mtu column in the past
|
|
depends_on = ('b67e765a3524',)
|
|
|
|
neutron_milestone = [migration.PIKE]
|
|
|
|
|
|
def upgrade():
|
|
op.add_column('networks',
|
|
sa.Column('mtu',
|
|
sa.Integer(),
|
|
nullable=True))
|