neutron-dynamic-routing/neutron/db/migration/alembic_migrations/versions/mitaka/expand/b4caf27aae4_add_bgp_dragent...

47 lines
1.4 KiB
Python

# Copyright 2016 Huawei Technologies India Pvt. Ltd.
#
# 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.
#
"""add_bgp_dragent_model_data
Revision ID: b4caf27aae4
Revises: 15be7321482
Create Date: 2015-08-20 17:05:31.038704
"""
# revision identifiers, used by Alembic.
revision = 'b4caf27aae4'
down_revision = '15be73214821'
from alembic import op
import sqlalchemy as sa
def upgrade():
op.create_table(
'bgp_speaker_dragent_bindings',
sa.Column('agent_id',
sa.String(length=36),
primary_key=True),
sa.Column('bgp_speaker_id',
sa.String(length=36),
nullable=False),
sa.ForeignKeyConstraint(['agent_id'], ['agents.id'],
ondelete='CASCADE'),
sa.ForeignKeyConstraint(['bgp_speaker_id'], ['bgp_speakers.id'],
ondelete='CASCADE'),
)