-- Copyright 2020 The Nomulus Authors. All Rights Reserved.
--
-- 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.

alter table if exists "DomainHistoryHost"
   add constraint UKt2e7ae3t8gcsxd13wjx2ka7ij unique (
       domain_history_history_revision_id,
       domain_history_domain_repo_id,
       host_repo_id);

alter table if exists "DomainHost"
   add constraint UKat9erbh52e4lg3jw6ai9wkjj9 unique (
       domain_repo_id, host_repo_id);
