text: /**
  * 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.
  **/
  --
  -- Tear down database structure required for integrating OSM with
  -- Wide Are Network Infrastructure Managers
  --
  
  DROP TABLE IF EXISTS wim_port_mappings;
  DROP TABLE IF EXISTS wim_nfvo_tenants;
  DROP TABLE IF EXISTS instance_wim_nets;
  
  ALTER TABLE `vim_wim_actions` DROP FOREIGN KEY `FK_actions_wims`;
  ALTER TABLE `vim_wim_actions` DROP INDEX `FK_actions_wims`;
  ALTER TABLE `vim_wim_actions` DROP INDEX `item_type_id`;
  ALTER TABLE `vim_wim_actions` MODIFY `item` enum(
    'datacenters_flavors',
    'datacenter_images',
    'instance_nets',
    'instance_vms',
    'instance_interfaces',
    'instance_sfis',
    'instance_sfs',
    'instance_classifications',
    'instance_sfps') NOT NULL
    COMMENT 'table where the item is stored';
  ALTER TABLE `vim_wim_actions` MODIFY `datacenter_vim_id` varchar(36) NOT NULL;
  ALTER TABLE `vim_wim_actions` DROP `wim_internal_id`, DROP `wim_account_id`;
  ALTER TABLE `vim_wim_actions` RENAME TO `vim_actions`;
  
  DROP TABLE IF EXISTS wim_accounts;
  DROP TABLE IF EXISTS wims;
  
  DELETE FROM schema_version WHERE version_int='34';
  