From 3aace4a4716a0aa88cf605a814ea05d4b841edc5 Mon Sep 17 00:00:00 2001
From: Aaron Patterson <aaron.patterson@gmail.com>
Date: Fri, 15 Oct 2010 15:45:55 -0700
Subject: symbols work as sql literals

---
 lib/arel/select_manager.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/arel/select_manager.rb')

diff --git a/lib/arel/select_manager.rb b/lib/arel/select_manager.rb
index 66227bc0db..7c3c67b477 100644
--- a/lib/arel/select_manager.rb
+++ b/lib/arel/select_manager.rb
@@ -96,7 +96,7 @@ module Arel
       # FIXME: converting these to SQLLiterals is probably not good, but
       # rails tests require it.
       @ctx.projections.concat projections.map { |x|
-        String == x.class ? SqlLiteral.new(x) : x
+        [Symbol, String].include?(x.class) ? SqlLiteral.new(x.to_s) : x
       }
       self
     end
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