lib/pg_search/configuration/column.rb in pg_search-0.2.2 vs lib/pg_search/configuration/column.rb in pg_search-0.3

@@ -32,11 +32,10 @@
       def foreign?
         @association.present?
       end
 
       def alias
-        name = [association.subselect_alias, @column_name].compact.join('_')
-        "pg_search_#{Digest::SHA2.hexdigest(name)}"
+        Configuration.alias(association.subselect_alias, @column_name)
       end
     end
   end
 end