On 5.7.2012, at 8.44, Angel L. Mateo wrote: > El 04/07/12 23:55, Timo Sirainen escribió: > >> Also maildir_very_dirty_syncs=yes improves performance by reducing readdirs. >> It's safe to use as long as only Dovecot is reading the Maildir. >> > > Is it safe to use it although a user could have open simultaneous > sessions in different servers?
Each server has local indexes? Then it's not very optimal.. but it doesn't break anything badly, Dovecot just might not immediately notice when another server has done changes.
