magnum/magnum/db/sqlalchemy/alembic/versions/05d3e97de9ee_add_volume_dri...

37 lines
1.1 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.
"""add volume driver
Revision ID: 05d3e97de9ee
Revises: 57fbdf2327a2
Create Date: 2016-01-12 06:21:24.880838
"""
# revision identifiers, used by Alembic.
revision = '05d3e97de9ee'
down_revision = '57fbdf2327a2'
from alembic import op # noqa: E402
from oslo_db.sqlalchemy.types import String # noqa: E402
import sqlalchemy as sa # noqa: E402
from sqlalchemy.dialects.mysql import TINYTEXT # noqa: E402
def upgrade():
op.add_column('baymodel', sa.Column('volume_driver',
String(255, mysql_ndb_type=TINYTEXT), nullable=True))