If you have your OpenERP system already working and you have to modify a module (let's say a module you've developped) how is the best way to do it in order to avoid:
- troubles
- too long waiting times without system
we do it with the /etc/init.d/openerp-server start -u NAMEMODULE
but some times things go wrong and me must to an total update -u all and this can be a very long process
Thanks in advance