From 1cffcffdbceb68fcb6148faaafda2e15b3887ae1 Mon Sep 17 00:00:00 2001
From: LtWorf <LtWorf@014f5005-505e-4b48-8d0a-63407b615a7c>
Date: Wed, 13 May 2009 14:15:30 +0000
Subject: [PATCH] fixed problem with select and renames when using fields

git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@172 014f5005-505e-4b48-8d0a-63407b615a7c
---
 relational/optimizations.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/relational/optimizations.py b/relational/optimizations.py
index 0b348eb..20774f0 100644
--- a/relational/optimizations.py
+++ b/relational/optimizations.py
@@ -288,6 +288,7 @@ def selection_and_product(n,rels):
             r_fields=False #has fields in left?
             
             for j in i:
+                j=j.split('.')[0]
                 if j in l_attr:#Field in left
                     l_fields=True
                 if j in r_attr:#Field in right