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# Copyright 2023 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.
#
from alembic import op
from neutron_lib.db import constants as db_const
import sqlalchemy as sa
"""port_hints
Revision ID: 6f1145bff34c
Revises: 93f394357a27
Create Date: 2023-01-01 00:00:00.000000
"""
# revision identifiers, used by Alembic.
revision = '6f1145bff34c'
down_revision = '93f394357a27'
def upgrade():
op.create_table(
'porthints',
sa.Column(
'port_id',
sa.String(length=db_const.UUID_FIELD_SIZE),
sa.ForeignKey('ports.id', ondelete='CASCADE'),
primary_key=True),
sa.Column('hints',
sa.String(4095),
nullable=False),
)
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