Hi, I have an installation of Horde Groupware webmail Edition 1.2.2, with IMP 4.3.3 and PHP 5.2.5.
The Horde Performance Guide http://www.horde.org/horde/docs/?f=PERFORMANCE.html under IMAP tuning says that if using up-imapproxy, "make sure SELECT caching is turned off". When I do this, I get poor performance because the up-imapproxy unselects the mailbox after every single transaction, so the entire mailbox index structure for a given mailbox has to be reloaded for every single transaction. This is something that the developer of up-imapproxy is aware of. When I turn on select caching, IMP performance is excellent. My question is why does the above Horde document say to turn off the select caching? Does turning on select caching cause a problem? Thanks. -- IMP mailing list - Join the hunt: http://horde.org/bounties/#imp Frequently Asked Questions: http://horde.org/faq/ To unsubscribe, mail: imp-unsubscr...@lists.horde.org
