Programatically Update a Module Is it possible to programatically update a module in Drupal 6? In otherwords, run an update as if running from update.php. I assume so. I looked at update.php and saw the function 

update_do_once($module, $version, &amp;$context);


I can't say I understand what $context is, and I can't get this working even after doing a full bootstrap. I get no errors, just nothing happens.

Has anyone every done this before?
Check out hook_update_N().