From 33f03c5557526d54c2b0053c79ea0e837016aef5 Mon Sep 17 00:00:00 2001
From: Aaron Patterson <aaron.patterson@gmail.com>
Date: Mon, 20 Feb 2012 17:57:37 -0800
Subject: bind parameters can be differentiated from sql literals

---
 lib/arel/nodes/sql_literal.rb | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'lib/arel/nodes/sql_literal.rb')

diff --git a/lib/arel/nodes/sql_literal.rb b/lib/arel/nodes/sql_literal.rb
index 2e934b2a1b..1bae8c9366 100644
--- a/lib/arel/nodes/sql_literal.rb
+++ b/lib/arel/nodes/sql_literal.rb
@@ -6,5 +6,8 @@ module Arel
       include Arel::AliasPredication
       include Arel::OrderPredications
     end
+
+    class BindParam < SqlLiteral
+    end
   end
 end
-- 
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