cinder/cinder/db/sqlalchemy/migrate_repo/versions/038_add_driver_initiator_da...

37 lines
1.4 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 sqlalchemy import Column, DateTime, Integer
from sqlalchemy import MetaData, String, Table, UniqueConstraint
def upgrade(migrate_engine):
meta = MetaData()
meta.bind = migrate_engine
# New table
initiator_data = Table(
'driver_initiator_data', meta,
Column('created_at', DateTime(timezone=False)),
Column('updated_at', DateTime(timezone=False)),
Column('id', Integer, primary_key=True, nullable=False),
Column('initiator', String(length=255), index=True, nullable=False),
Column('namespace', String(length=255), nullable=False),
Column('key', String(length=255), nullable=False),
Column('value', String(length=255)),
UniqueConstraint('initiator', 'namespace', 'key'),
mysql_engine='InnoDB',
mysql_charset='utf8'
)
initiator_data.create()