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
