<codes> <code version="1.0.0"> <installcode><![CDATA[ //create, update, alter table(s) here $db->show_errors(); ]]></installcode> <uninstallcode><![CDATA[$db->hide_errors(); //Reverse the install code above. //So instead of "Create" use "drop $db->show_errors();]]></uninstallcode> </code> </codes>