New server, new version of qpsmtpd. First server used stock qpsmtpd - I don't even know if there was more than one way to deploy it. Second (current) server is forkserver 0.32. I'm not sure which way to go from here. Third (next) server is ready to go, so what deployment should I use?
Looking at the wiki deployment page, it looks like I could be considering the apache or prefork versions. I'm leaning towards prefork - the page says it's faster, but there's no comparison between it and the apache version. Are there any substantial, meaningful differences between forkserver, apache, and prefork? I should be able to run either of the three, so how do I determine which would be best? (I definitely want stable, so pollserver looks like it's out of the question. BTW, are there any guidelines on how to write async modules to ensure they work with pollserver?) Thanks.
