--- mailhandler.install.orig	2009-02-22 15:18:29.000000000 -0500
+++ mailhandler.install	2009-02-22 17:28:53.000000000 -0500
@@ -28,6 +28,7 @@
           delete_after_read tinyint unsigned not null default '1',
           extraimap varchar(255) not null,
           format int(4) NOT NULL default '0',
+          default_node_type  varchar(32),
           KEY (mail)
         ) /*!40100 DEFAULT CHARACTER SET utf8 */;");
   break;  
@@ -53,6 +54,7 @@
           delete_after_read integer not null default 1,
           extraimap text not null,
           format integer NOT NULL default 0,
+          default_node_type  text,
           PRIMARY KEY (mid)
         ); 
    
@@ -68,6 +70,15 @@
   return _system_update_utf8(array('mailhandler'));
 }
 
+function mailhandler_update_2() {
+	if ($GLOBALS['db_type'] == 'mysql') {
+		$ret[] = update_sql('ALTER TABLE {mailhandler} ADD default_node_type varchar(32)');
+	} elseif ($GLOBALS['db_type'] == 'pgsql') {
+		$ret[] = update_sql("ALTER TABLE {mailhandler} ADD COLUMN default_node_type text");
+	}
+	return $ret;
+}
+
 /**
  * Check that the IMAP extension exists for PHP.
  */