FreeBSD, Plesk 8.1 & MySQL 5?

[redpaint]

Hi All,

We are running FreeBSD 6.2-RELEASE-p2 and we would like to upgrade our MySQL installation from 4.1.22 to 5.

I'm just getting to grips with ports collection and portupdate but I'm not sure if that's the root I should be going down to upgrade MySQL?

Should I run a clean installation of MySQL 5 from the ports collection or is there some way of upgrading from MySQL4 to MySQL5?

Is it as simple as "portupgrade -o databases/mysql51-server mysql-server"??

Thanks in advance, this is all new to me!

Andy