lib/popolo/mixins/sluggable.rb in popolo-0.0.1 vs lib/popolo/mixins/sluggable.rb in popolo-0.0.2

@@ -8,9 +8,11 @@
       # A lowercase identifier composed of letters, numbers and dashes.
       field :slug, type: String
       # The field used to sort the document.
       field :sort_name, type: String
 
+      index sort_name: 1
+
       validates_presence_of slug_source, :slug, :sort_name
 
       before_validation :set_slug_and_sort_name
     end