In the index task, mute the debug logger once per batch instead of once per iteation.

lib/tasks/monsterfork.rake

@@ -8,9 +8,11 @@ namespace :monsterfork do
 
     Status.find_in_batches do |statuses|
       ActiveRecord::Base.logger.info("Indexing status #{1+i} of #{total}.")
-      i += statuses.count
-      statuses.each do |s|
-        ActiveRecord::Base.logger.silence { s.update_column(:normalized_text, normalize_status(s)) }
+      ActiveRecord::Base.logger.silence do
+        i += statuses.count
+        statuses.each do |s|
+          s.update_column(:normalized_text, normalize_status(s))
+        end
       end
     end
   end