--- sfPropelDatabase.class.php.orig	Tue Nov 21 16:11:22 2006
+++ sfPropelDatabase.class.php	Tue Nov 21 16:11:43 2006
@@ -81,6 +81,7 @@
         array(
           'phptype'    => $this->getParameter('phptype'),
           'hostspec'   => $this->getParameter('hostspec') ? $this->getParameter('hostspec') : ($this->getParameter('host') ? $this->getParameter('host') : null),
+          'protocol'   => $this->getParameter('protocol'),
           'database'   => $this->getParameter('database'),
           'username'   => $this->getParameter('username'),
           'password'   => $this->getParameter('password'),