nova/nova/db/sqlalchemy/migrate_repo/versions/266_add_instance_tags.py

28 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.
import sqlalchemy as sa
def upgrade(migrate_engine):
meta = sa.MetaData(bind=migrate_engine)
tags = sa.Table('tags', meta,
sa.Column('resource_id', sa.String(36), primary_key=True,
nullable=False),
sa.Column('tag', sa.Unicode(80), primary_key=True,
nullable=False),
sa.Index('tags_tag_idx', 'tag'),
mysql_engine='InnoDB',
mysql_charset='utf8')
tags.create()