Drop the indexs and columns for dns_refresh_request_time (#1949)

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

@@ -135,3 +135,4 @@ V134__drop_not_null_request_id_lock_table.sql
 V135__null_gaia_id_user.sql
 V136__add_dns_refresh_request_table.sql
 V137__add_process_time_column.sql
+V138__drop_dns_refresh_request_time_column.sql

db/src/main/resources/sql/flyway/V138__drop_dns_refresh_request_time_column.sql

@@ -0,0 +1,19 @@
+-- Copyright 2023 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 "Domain" DROP COLUMN IF EXISTS dns_refresh_request_time;
+ALTER TABLE "DomainHistory" DROP COLUMN IF EXISTS dns_refresh_request_time;
+
+ALTER TABLE "Host" DROP COLUMN IF EXISTS dns_refresh_request_time;
+ALTER TABLE "HostHistory" DROP COLUMN IF EXISTS dns_refresh_request_time;

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

@@ -428,7 +428,6 @@ CREATE TABLE public."Domain" (
     transfer_history_entry_id bigint,
     transfer_repo_id text,
     transfer_poll_message_id_3 bigint,
-    dns_refresh_request_time timestamp with time zone,
     current_package_token text,
     lordn_phase text DEFAULT 'NONE'::text NOT NULL
 );
@@ -518,7 +517,6 @@ CREATE TABLE public."DomainHistory" (
     transfer_history_entry_id bigint,
     transfer_repo_id text,
     transfer_poll_message_id_3 bigint,
-    dns_refresh_request_time timestamp with time zone,
     current_package_token text,
     lordn_phase text DEFAULT 'NONE'::text NOT NULL
 );
@@ -630,8 +628,7 @@ CREATE TABLE public."Host" (
     superordinate_domain text,
     inet_addresses text[],
     update_timestamp timestamp with time zone,
-    transfer_poll_message_id_3 bigint,
-    dns_refresh_request_time timestamp with time zone
+    transfer_poll_message_id_3 bigint
 );
 
 
@@ -664,8 +661,7 @@ CREATE TABLE public."HostHistory" (
     statuses text[],
     host_repo_id text NOT NULL,
     update_timestamp timestamp with time zone,
-    transfer_poll_message_id_3 bigint,
-    dns_refresh_request_time timestamp with time zone
+    transfer_poll_message_id_3 bigint
 );
 
 
@@ -1579,13 +1575,6 @@ CREATE INDEX allocation_token_domain_name_idx ON public."AllocationToken" USING
 CREATE UNIQUE INDEX database_migration_state_schedule_singleton ON public."DatabaseMigrationStateSchedule" USING btree ((true));
 
 
---
--- Name: domain_dns_refresh_request_time_idx; Type: INDEX; Schema: public; Owner: -
---
-
-CREATE INDEX domain_dns_refresh_request_time_idx ON public."Domain" USING btree (dns_refresh_request_time);
-
-
 --
 -- Name: domain_history_to_ds_data_history_idx; Type: INDEX; Schema: public; Owner: -
 --
@@ -1719,13 +1708,6 @@ CREATE INDEX idx6w3qbtgce93cal2orjg1tw7b7 ON public."DomainHistory" USING btree
 CREATE INDEX idx73l103vc5900ig3p4odf0cngt ON public."BillingEvent" USING btree (registrar_id);
 
 
---
--- Name: idx7wg0yn3wdux3xsc4pfaljqf08; Type: INDEX; Schema: public; Owner: -
---
-
-CREATE INDEX idx7wg0yn3wdux3xsc4pfaljqf08 ON public."Host" USING btree (dns_refresh_request_time) WHERE (dns_refresh_request_time IS NOT NULL);
-
-
 --
 -- Name: idx8gtvnbk64yskcvrdp61f5ied3; Type: INDEX; Schema: public; Owner: -
 --