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
2009-05-13 14:15:30 +00:00 · 2009-05-13 14:15:30 +00:00 · 1cffcffdbc
commit 1cffcffdbc
parent 17080aa381
1 changed files with 1 additions and 0 deletions
--- 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