text: -- Copyright 2020 the Exposure Notification Server authors
  --
  -- 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.
  
  BEGIN;
  
  -- WARNING: this drops these columns in a non-backwards-compatible way.
  ALTER TABLE AuthorizedApp
    DROP COLUMN platform,
    DROP COLUMN safetynet_disabled,
    DROP COLUMN safetynet_apk_digest,
    DROP COLUMN safetynet_cts_profile_match,
    DROP COLUMN safetynet_basic_integrity,
    DROP COLUMN safetynet_past_seconds,
    DROP COLUMN safetynet_future_seconds,
    DROP COLUMN devicecheck_disabled,
    DROP COLUMN devicecheck_team_id,
    DROP COLUMN devicecheck_key_id,
    DROP COLUMN devicecheck_private_key_secret;
  
  END;
  