From 113240e0b75e53b41e3d0837ec53ec594bcd9a28 Mon Sep 17 00:00:00 2001
From: Aaron Patterson <aaron.patterson@gmail.com>
Date: Mon, 25 Apr 2011 12:12:05 -0700
Subject: adding attribute#lower for lowercasing an attribute

---
 lib/arel/attributes/attribute.rb | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'lib/arel/attributes')

diff --git a/lib/arel/attributes/attribute.rb b/lib/arel/attributes/attribute.rb
index 5aea87ac43..240f224d8c 100644
--- a/lib/arel/attributes/attribute.rb
+++ b/lib/arel/attributes/attribute.rb
@@ -4,6 +4,12 @@ module Arel
       include Arel::Expressions
       include Arel::Predications
       include Arel::Math
+
+      ###
+      # Create a node for lowering this attribute
+      def lower
+        relation.lower self
+      end
     end
 
     class String    < Attribute; end
-- 
cgit v1.2.3