Use faster join implementation

2009-08-26 15:58:07 +02:00
parent c057002b5b
commit 360232fa91
1 changed files with 1 additions and 1 deletions
@@ -1847,7 +1847,7 @@ class Invoice(ModelSQL, ModelView):
        if isinstance(ids, (int, long)):
            ids = [ids]
        cursor.execute('SELECT id FROM purchase_invoices_rel ' \
-                'WHERE invoice IN (' + ','.join(['%s' for x in ids]) + ')',
+                'WHERE invoice IN (' + ','.join(('%s',) * len(ids)) + ')',
                ids)
        if cursor.fetchone():
            self.raise_user_error(cursor, 'delete_purchase_invoice',