LuKreme: > On 8-May-2009, at 10:31, Wietse Venema wrote: > > Short reply: s/mysql/proxy:mysql/ > > Is there any reason to *NOT* do this? I mean, should you use proxy: > every time you use a mysql lookup?
It adds latency. This is not a problem for high-concurrency services such as smtpd. It is bad for the services that the queue manager depends on, such as the trivial-rewrite service with its address class lookups and transport map lookups. Wietse