--with-mboxlist-db=skiplist -Rob
On Fri, 6 Dec 2002 [EMAIL PROTECTED] wrote: > > Do I need to activate something during the compilation (configure) or is it > per default enabled in 2.1.11 ? > > Regards > Marc > > > > |--------+-------------------------------------> > | | | > | | Rob Siemborski | > | | <[EMAIL PROTECTED]> | > | | Sent by: | > | | [EMAIL PROTECTED]| > | | ew.cmu.edu | > | | | > | | | > | | 12/06/02 06:10 PM | > | | | > |--------+-------------------------------------> > >>-----------------------------------------------------------------------------------------------------------| > | > | > | To: [EMAIL PROTECTED] > | > | cc: [EMAIL PROTECTED] > | > | Subject: Re: Which version of Cyrus IMAPD > | > >>-----------------------------------------------------------------------------------------------------------| > > > > > Its an improved database backend that is optimized for enumeration, which > happens a lot with the mailbox list. > > Berkeley DB is not optimized for enumeration, and while flat can give you > fast enumeration, it is tremendously slow to update. > > -Rob > > On Fri, 6 Dec 2002 [EMAIL PROTECTED] wrote: > > > > > What does exactly that skiplist feature do ? > > > > Regards > > Marc > > > > > > > > > > > > Rob Siemborski To: [EMAIL PROTECTED] > > <[EMAIL PROTECTED] cc: > [EMAIL PROTECTED] > > mu.edu> Subject: Re: Which version > of Cyrus IMAPD > > > > 12/06/02 05:05 > > PM > > > > > > > > > > > > > > On Fri, 6 Dec 2002 [EMAIL PROTECTED] wrote: > > > > > For a production mail server, which version of Cyrus IMAPD should I use > ? > > > Version 2.0.17 or version 2.1.11 ? And what are the differences really > > > between those two latest versions ? > > > > 2.0.17 is only intended for sites which are upgrading from previous 2.0 > > versions and are unable to make the upgrade to 2.1.x for whatever reason. > > > > I strongly recommend you use 2.1.11 if you're starting a new system. It > > has fairly substantial performance benefits over 2.0 (especially if you > > are using the skiplist database backend for your mailbox list). > > > > -Rob > > > > -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- > > Rob Siemborski * Andrew Systems Group * Cyert Hall 207 * 412-268-7456 > > Research Systems Programmer * /usr/contributed Gatekeeper > > > > > > > > > > > > > > > > -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- > Rob Siemborski * Andrew Systems Group * Cyert Hall 207 * 412-268-7456 > Research Systems Programmer * /usr/contributed Gatekeeper > > > > > > > -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- Rob Siemborski * Andrew Systems Group * Cyert Hall 207 * 412-268-7456 Research Systems Programmer * /usr/contributed Gatekeeper
