lib/tabs/metrics/value.rb in tabs-0.6.1 vs lib/tabs/metrics/value.rb in tabs-0.6.2

@@ -30,9 +30,13 @@
         filtered_pairs = pairs.find_all { |p| period.cover?(p[0]) }
         filtered_pairs = fill_missing_dates(period, filtered_pairs, resolution, default_value(0))
         filtered_pairs.map { |p| Hash[[p]] }
       end
 
+      def drop!
+        del_by_prefix("stat:value:#{key}")
+      end
+
       private
 
       def update_values(stat_key, value)
         hash = get_current_hash(stat_key)
         increment(hash, value)