I've recently begun running sa-compile in a cronjob after running sa- update. Its not clear to me if I need to perform a restart of spamd after a compile has completed, is this necessary?
If so, I'm looking for ideas for detecting if there are actually any updates from sa-update, and then *only* churning the sa-compile if there were updates. As I have it now, I'm running a sa-compile no matter what, which is a bit of a waste in and of itself, but if I also have to restart spamd then I'm potentially letting some messages sneak through while the restart happens. I'd like to minimize this as much as possible. Micah