[SOLVED] adding subdomain cause apache restart ?

[tytanick]

hi, i am wondering about how does it works....
When i add in user control panel - domain or subdomain or even alias. then for 2-3 seconds apache is down because apache is restarting after every change in config file ... so for 2-3 seconds www server isnt working - it should be that !
Tell me is there any way to make that apache after changes dont restart but only do something else to reload configuration ?
It is very important that apache is working all the time, and this every time restarting thing make holes in "uptime".