lib/closure_tree/columns.rb in closure_tree-3.8.1 vs lib/closure_tree/columns.rb in closure_tree-3.8.2

@@ -43,9 +43,17 @@
 
     def quoted_parent_column_name
       connection.quote_column_name parent_column_name
     end
 
+    def quoted_name_column
+      connection.quote_column_name name_column
+    end
+
+    def ct_quote(field)
+      connection.quote(field)
+    end
+
     def order_option
       closure_tree_options[:order]
     end
 
     def with_order_option(options)