new_contents: # Copyright 2015 NetEase, Inc.
  #
  # Author: Zhang Gengyuan <stanzgy@gmail.com>
  #
  # 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 MetaData, Table, Column
  
  from sqlalchemy.dialects.mysql import TINYINT
  
  
  meta = MetaData()
  
  
  def upgrade(migrate_engine):
      meta.bind = migrate_engine
  
      records_table = Table('records', meta, autoload=True)
  
      disabled = Column('disabled', TINYINT(1), server_default='0')
      disabled.create(records_table)
  
  
  def downgrade(migrate_engine):
      meta.bind = migrate_engine
  
      records_table = Table('records', meta, autoload=True)
  
      records_table.c.disabled.drop()
  
subject: Fix powerdns db table records missing column disabled