From 70a3ff61c8ec7486e3528b6950fb2bc16e8c1cd5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Wed, 3 Dec 2008 17:30:12 +0100
Subject: [PATCH] Fix query to fetch constrains definitions

---
 trytond/sql_db.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/trytond/sql_db.py b/trytond/sql_db.py
index 8e557f1584..c21fdd7c86 100644
--- a/trytond/sql_db.py
+++ b/trytond/sql_db.py
@@ -269,7 +269,7 @@ class table_handler:
                          "LEFT JOIN pg_class cl on (co.conrelid = cl.oid) "\
                          "LEFT JOIN pg_class cl2 on (co.confrelid = cl2.oid) "\
                          "LEFT JOIN pg_attribute at on (co.conkey[1] = at.attnum) "\
-                       "WHERE cl.relname = %s",
+                       "WHERE cl.relname = %s AND at.attrelid = cl.oid",
                        (self.table_name,))
         self.constraint = []
         self.fk_deltype = {}