Chris@0: /**
Chris@0:  * Implements hook_update().
Chris@0:  */
Chris@0: function {{ machine_name }}_update($node) {
Chris@0:   db_update('mytable')
Chris@0:     ->fields(array('extra' => $node->extra))
Chris@0:     ->condition('nid', $node->nid)
Chris@0:     ->execute();
Chris@0: }