Rename HostResource table to Host (#804)

* Rename HostResource table to Host

* Convert drop/creates to renames

core/src/main/java/google/registry/model/host/HostResource.java

@@ -32,7 +32,7 @@ import javax.persistence.AccessType;
  */
 @ReportedOn
 @Entity
-@javax.persistence.Entity
+@javax.persistence.Entity(name = "Host")
 @ExternalMessagingName("host")
 @WithStringVKey
 @Access(AccessType.FIELD) // otherwise it'll use the default if the repoId (property)

db/src/main/resources/sql/flyway/V54__rename_host_table.sql

@@ -0,0 +1,21 @@
+-- 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 "HostResource" RENAME TO "Host";
+
+ALTER TABLE "HostHistory" RENAME CONSTRAINT fk_hosthistory_hostresource TO fk_hosthistory_host;
+ALTER TABLE "Host"
+   RENAME CONSTRAINT fk_host_resource_superordinate_domain TO fk_host_superordinate_domain;
+ALTER TABLE "Host" RENAME CONSTRAINT "HostResource_pkey" TO "Host_pkey";

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

@@ -381,6 +381,24 @@ create sequence temp_history_id_sequence start 1 increment 50;
         primary key (id)
     );
 
+    create table "Host" (
+       repo_id text not null,
+        update_timestamp timestamptz,
+        creation_registrar_id text not null,
+        creation_time timestamptz not null,
+        current_sponsor_registrar_id text not null,
+        deletion_time timestamptz,
+        last_epp_update_registrar_id text,
+        last_epp_update_time timestamptz,
+        statuses text[],
+        host_name text,
+        inet_addresses text[],
+        last_superordinate_change timestamptz,
+        last_transfer_time timestamptz,
+        superordinate_domain text,
+        primary key (repo_id)
+    );
+
     create table "HostHistory" (
        history_revision_id int8 not null,
         history_by_superuser boolean not null,
@@ -409,24 +427,6 @@ create sequence temp_history_id_sequence start 1 increment 50;
         primary key (history_revision_id)
     );
 
-    create table "HostResource" (
-       repo_id text not null,
-        update_timestamp timestamptz,
-        creation_registrar_id text not null,
-        creation_time timestamptz not null,
-        current_sponsor_registrar_id text not null,
-        deletion_time timestamptz,
-        last_epp_update_registrar_id text,
-        last_epp_update_time timestamptz,
-        statuses text[],
-        host_name text,
-        inet_addresses text[],
-        last_superordinate_change timestamptz,
-        last_transfer_time timestamptz,
-        superordinate_domain text,
-        primary key (repo_id)
-    );
-
     create table "Lock" (
        resource_name text not null,
         tld text not null,

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

@@ -570,6 +570,28 @@ CREATE SEQUENCE public."GracePeriod_id_seq"
 ALTER SEQUENCE public."GracePeriod_id_seq" OWNED BY public."GracePeriod".id;
 
 
+--
+-- Name: Host; Type: TABLE; Schema: public; Owner: -
+--
+
+CREATE TABLE public."Host" (
+    repo_id text NOT NULL,
+    creation_registrar_id text,
+    creation_time timestamp with time zone,
+    current_sponsor_registrar_id text,
+    deletion_time timestamp with time zone,
+    last_epp_update_registrar_id text,
+    last_epp_update_time timestamp with time zone,
+    statuses text[],
+    host_name text,
+    last_superordinate_change timestamp with time zone,
+    last_transfer_time timestamp with time zone,
+    superordinate_domain text,
+    inet_addresses text[],
+    update_timestamp timestamp with time zone
+);
+
+
 --
 -- Name: HostHistory; Type: TABLE; Schema: public; Owner: -
 --
@@ -602,28 +624,6 @@ CREATE TABLE public."HostHistory" (
 );
 
 
---
--- Name: HostResource; Type: TABLE; Schema: public; Owner: -
---
-
-CREATE TABLE public."HostResource" (
-    repo_id text NOT NULL,
-    creation_registrar_id text,
-    creation_time timestamp with time zone,
-    current_sponsor_registrar_id text,
-    deletion_time timestamp with time zone,
-    last_epp_update_registrar_id text,
-    last_epp_update_time timestamp with time zone,
-    statuses text[],
-    host_name text,
-    last_superordinate_change timestamp with time zone,
-    last_transfer_time timestamp with time zone,
-    superordinate_domain text,
-    inet_addresses text[],
-    update_timestamp timestamp with time zone
-);
-
-
 --
 -- Name: Lock; Type: TABLE; Schema: public; Owner: -
 --
@@ -1222,11 +1222,11 @@ ALTER TABLE ONLY public."HostHistory"
 
 
 --
--- Name: HostResource HostResource_pkey; Type: CONSTRAINT; Schema: public; Owner: -
+-- Name: Host Host_pkey; Type: CONSTRAINT; Schema: public; Owner: -
 --
 
-ALTER TABLE ONLY public."HostResource"
+ALTER TABLE ONLY public."Host"
-    ADD CONSTRAINT "HostResource_pkey" PRIMARY KEY (repo_id);
+    ADD CONSTRAINT "Host_pkey" PRIMARY KEY (repo_id);
 
 
 --
@@ -1944,7 +1944,7 @@ ALTER TABLE ONLY public."Domain"
 --
 
 ALTER TABLE ONLY public."DomainHost"
-    ADD CONSTRAINT fk_domainhost_host_valid FOREIGN KEY (host_repo_id) REFERENCES public."HostResource"(repo_id);
+    ADD CONSTRAINT fk_domainhost_host_valid FOREIGN KEY (host_repo_id) REFERENCES public."Host"(repo_id);
 
 
 --
@@ -1964,19 +1964,19 @@ ALTER TABLE ONLY public."GracePeriod"
 
 
 --
--- Name: HostResource fk_host_resource_superordinate_domain; Type: FK CONSTRAINT; Schema: public; Owner: -
+-- Name: Host fk_host_superordinate_domain; Type: FK CONSTRAINT; Schema: public; Owner: -
 --
 
-ALTER TABLE ONLY public."HostResource"
+ALTER TABLE ONLY public."Host"
-    ADD CONSTRAINT fk_host_resource_superordinate_domain FOREIGN KEY (superordinate_domain) REFERENCES public."Domain"(repo_id);
+    ADD CONSTRAINT fk_host_superordinate_domain FOREIGN KEY (superordinate_domain) REFERENCES public."Domain"(repo_id);
 
 
 --
--- Name: HostHistory fk_hosthistory_hostresource; Type: FK CONSTRAINT; Schema: public; Owner: -
+-- Name: HostHistory fk_hosthistory_host; Type: FK CONSTRAINT; Schema: public; Owner: -
 --
 
 ALTER TABLE ONLY public."HostHistory"
-    ADD CONSTRAINT fk_hosthistory_hostresource FOREIGN KEY (host_repo_id) REFERENCES public."HostResource"(repo_id);
+    ADD CONSTRAINT fk_hosthistory_host FOREIGN KEY (host_repo_id) REFERENCES public."Host"(repo_id);
 
 
 --
@@ -2000,7 +2000,7 @@ ALTER TABLE ONLY public."PollMessage"
 --
 
 ALTER TABLE ONLY public."PollMessage"
-    ADD CONSTRAINT fk_poll_message_host_repo_id FOREIGN KEY (host_repo_id) REFERENCES public."HostResource"(repo_id);
+    ADD CONSTRAINT fk_poll_message_host_repo_id FOREIGN KEY (host_repo_id) REFERENCES public."Host"(repo_id);
 
 
 --