Migrating from DB3 to DB4

[Toomas Aas]

Hello!

Our current server (FreeBSD 5.5) is running Cyrus IMAPD 2.2.13 and Cyrus 
SASL 2.1.22, which are both linked to Berkeley db3. We are now migrating to 
new server (FreeBSD 7.0) and likely  I'll use this chance to migrate to 
IMAPD 2.3.x. What I'm not sure about is whether I should stay with db3 or 
use db4. Is it reasonably easy to migrate all the necessary databases - 
both the sasldb and databases used by imapd? Or is it just not worth the 
hassle?

Our installation is quite small compared to most of those on this list - 
only ca 200 users.

-- 
Toomas Aas