Upgrade procedure

[rihad <rihad@xxxxxxx>]

Hi, all. Why is it normally suggested to stop the server, upgrade it, 
then start it? Wouldn't it be easier & quicker to simply upgrade the 
package in-place and restart the service? On OSen that allow 
modification of currently running binaries, which is most Unix OS, M$ 
Windows being a notable exception )


Thanks.