From ee74f2c6238dbaca00e9b667c3c239f3cae8aca5 Mon Sep 17 00:00:00 2001
From: Aaron Patterson <aaron.patterson@gmail.com>
Date: Wed, 24 Nov 2010 14:16:38 -0800
Subject: alias should be a SQL literal

---
 .../lib/active_record/associations/class_methods/join_dependency.rb     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'activerecord')

diff --git a/activerecord/lib/active_record/associations/class_methods/join_dependency.rb b/activerecord/lib/active_record/associations/class_methods/join_dependency.rb
index 19d2d55ca0..6ab7bd0b06 100644
--- a/activerecord/lib/active_record/associations/class_methods/join_dependency.rb
+++ b/activerecord/lib/active_record/associations/class_methods/join_dependency.rb
@@ -37,7 +37,7 @@ module ActiveRecord
           join_parts.collect { |join_part|
             table = join_part.aliased_table
             join_part.column_names_with_alias.collect{ |column_name, aliased_name|
-              table[column_name].as aliased_name
+              table[column_name].as Arel.sql(aliased_name)
             }
           }.flatten
         end
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