fix: Add indexes to event table

orcid-persistence/src/main/resources/db-master.xml

@@ -376,4 +376,5 @@
   <include file="/db/updates/create_email_domain_mapping_tables.xml" />
   <include file="/db/updates/create_event_table.xml" />
   <include file="/db/updates/dw_event.xml" />  
+  <include file="/db/updates/create_event_indexes.xml" />
 </databaseChangeLog>

orcid-persistence/src/main/resources/db/updates/create_event_indexes.xml

@@ -0,0 +1,31 @@
+<databaseChangeLog xmlns="http://www.liquibase.org/xml/ns/dbchangelog"
+                   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+                   xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-2.0.xsd">
+
+    <changeSet id="EVENT-ORCID-INDEX" author="Daniel Palafox">
+        <preConditions onFail="MARK_RAN">
+            <not>
+                <indexExists indexName="event_orcid_index" tableName="event"/>
+            </not>
+        </preConditions>
+        <sql>create index event_orcid_index on event(orcid);</sql>
+    </changeSet>
+
+    <changeSet id="EVENT-CLIENT-ID-INDEX" author="Daniel Palafox">
+        <preConditions onFail="MARK_RAN">
+            <not>
+                <indexExists indexName="event_client_id_index" tableName="event"/>
+            </not>
+        </preConditions>
+        <sql>create index event_client_id_index on event(client_id);</sql>
+    </changeSet>
+
+    <changeSet id="EVENT-TYPE-INDEX" author="Daniel Palafox">
+        <preConditions onFail="MARK_RAN">
+            <not>
+                <indexExists indexName="event_type_index" tableName="event"/>
+            </not>
+        </preConditions>
+        <sql>create index event_type_index on event(event_type);</sql>
+    </changeSet>
+</databaseChangeLog>