Use database attributes to find public_response_events

          user     system      total        real
old   1.070000   0.280000   1.350000 (  1.657773)
new   0.560000   0.120000   0.680000 (  0.743485)

1 files changed, 8 insertions, 1 deletions

diff --git a/app/models/info_request.rb b/app/models/info_request.rb
index b742dcc03..3ce89be3b 100644
--- a/app/models/info_request.rb
+++ b/app/models/info_request.rb
@@ -777,7 +777,14 @@ public
     end
 
     def public_response_events
-        self.info_request_events.select{|e| e.response? && e.incoming_message.all_can_view? }
+        condition = <<-SQL
+        info_request_events.event_type = ?
+        AND incoming_messages.prominence = ?
+        SQL
+
+        info_request_events.
+          joins(:incoming_message).
+            where(condition, 'response', 'normal')
     end
 
     # The last public response is the default one people might want to reply to