Add deletionTime/inetAddresses indexes to Host table to support WHOIS (#1548)

* Add deletionTime/inetAddresses indexes to Host table to support WHOIS

Weimin identified these as missing, and being the cause of slowdowns in
NameserverLookupByIpCommand that we're seeing in sandbox.

This is the first of two PRs, adding just the Flyway/schema changes. The
second PR adding the Java object model changes is #1547.

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

@@ -1854,6 +1854,13 @@ CREATE INDEX idxoqd7n4hbx86hvlgkilq75olas ON public."Contact" USING btree (conta
 CREATE INDEX idxoqttafcywwdn41um6kwlt0n8b ON public."BillingRecurrence" USING btree (domain_repo_id);
 
 
+--
+-- Name: idxovmntef6l45tw2bsfl56tcugx; Type: INDEX; Schema: public; Owner: -
+--
+
+CREATE INDEX idxovmntef6l45tw2bsfl56tcugx ON public."Host" USING btree (deletion_time);
+
+
 --
 -- Name: idxp3usbtvk0v1m14i5tdp4xnxgc; Type: INDEX; Schema: public; Owner: -
 --
@@ -1889,6 +1896,13 @@ CREATE INDEX idxqa3g92jc17e8dtiaviy4fet4x ON public."BillingCancellation" USING
 CREATE INDEX idxr22ciyccwi9rrqmt1ro0s59qf ON public."Domain" USING btree (tech_contact);
 
 
+--
+-- Name: idxrc77s1ndiemi2vwwudchye214; Type: INDEX; Schema: public; Owner: -
+--
+
+CREATE INDEX idxrc77s1ndiemi2vwwudchye214 ON public."Host" USING btree (inet_addresses);
+
+
 --
 -- Name: idxrh4xmrot9bd63o382ow9ltfig; Type: INDEX; Schema: public; Owner: -
 --