From 43bdc8a928d3557195b93f8e0272743c0d73ee42 Mon Sep 17 00:00:00 2001
From: sdsykes <sdsykes@gmail.com>
Date: Thu, 12 Mar 2009 11:27:18 +0200
Subject: [PATCH] Do not use scrooge for inner joined queries because scrooge
 won't track other tables columns

---
 lib/scrooge.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/scrooge.rb b/lib/scrooge.rb
index 8490fce..dcb9c76 100644
--- a/lib/scrooge.rb
+++ b/lib/scrooge.rb
@@ -134,7 +134,8 @@ def find_by_sql(sql)
       # Only scope n-1 rows by default.
       # Stephen: Temp. relaxed the LIMIT constraint - please advise.
       def scope_with_scrooge?( sql )
-        sql =~ scrooge_select_regex && column_names.include?(self.primary_key.to_s) #&& sql !~ /LIMIT 1$/
+        sql =~ scrooge_select_regex && column_names.include?(self.primary_key.to_s) &&
+          sql !~ /INNER JOIN/  #&& sql !~ /LIMIT 1$/
       end
 
       # Populate the storage for a given callsite signature