Add a registrarId index to RegistryLock (#312)

* Add a registrarId index to RegistryLock

* Merge remote-tracking branch 'origin/master' into getByRegistrar

* Responses to CR

db/src/main/resources/sql/flyway/V8__registry_lock_registrar_index.sql

@@ -0,0 +1,16 @@
+-- Copyright 2019 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.
+
+create index if not exists idx_registry_lock_registrar_id ON "RegistryLock"
+   using btree (registrar_id);

db/src/main/resources/sql/schema/db-schema.sql.generated

@@ -22,6 +22,7 @@
     create table "ClaimsList" (
        revision_id  bigserial not null,
         creation_timestamp timestamptz not null,
+        tmdb_generation_time timestamptz not null,
         primary key (revision_id)
     );
 
@@ -160,6 +161,8 @@
     alter table if exists "Domain_GracePeriod" 
        add constraint UK_4ps2u4y8i5r91wu2n1x2xea28 unique (grace_periods_id);
 create index premiumlist_name_idx on "PremiumList" (name);
+create index idx_registry_lock_verification_code on "RegistryLock" (verification_code);
+create index idx_registry_lock_registrar_id on "RegistryLock" (registrar_id);
 
     alter table if exists "RegistryLock" 
        add constraint idx_registry_lock_repo_id_revision_id unique (repo_id, revision_id);

db/src/main/resources/sql/schema/nomulus.golden.sql

@@ -223,6 +223,13 @@ ALTER TABLE ONLY public."RegistryLock"
     ADD CONSTRAINT idx_registry_lock_repo_id_revision_id UNIQUE (repo_id, revision_id);
 
 
+--
+-- Name: idx_registry_lock_registrar_id; Type: INDEX; Schema: public; Owner: -
+--
+
+CREATE INDEX idx_registry_lock_registrar_id ON public."RegistryLock" USING btree (registrar_id);
+
+
 --
 -- Name: idx_registry_lock_verification_code; Type: INDEX; Schema: public; Owner: -
 --