Feizhou wrote: > So less disk overhead. That was a certain plus I gathered from its use > of indexes. > > How does it run though? Threaded? single master daemon with preforked > children? children disappear after handling one connection/session? perhaps the Cyrus List at http://asg.web.cmu.edu/cyrus/mailing-list.html might be a better place to handle such a topic ? you are also more likely to get a more authoritative response there... And for any followup that might be generated from there. - K