Add distinct ID to filters/expanded metrics. Closes #3861

src/queries/sql/events/getEventExpandedMetrics.ts

@@ -72,6 +72,7 @@ async function relationalQuery(
         ${filterQuery}
       group by name, website_event.session_id, website_event.visit_id
     ) as t
+    where name != ''
     group by name 
     order by visitors desc, visits desc
     limit ${limit}

src/queries/sql/sessions/getSessionExpandedMetrics.ts

@@ -82,6 +82,7 @@ async function relationalQuery(
       group by name, website_event.session_id, website_event.visit_id
       ${includeCountry ? ', country' : ''}
     ) as t
+    where name != ''
     group by name 
     ${includeCountry ? ', country' : ''}
     order by visitors desc, visits desc