MySQL.svg
This short tutorial by tugrulasan will show you how to install MySQL on FreeBSD.

Go to the installation folder
cd /usr/ports/databases/mysql56-server

carry out the installation command
make install clean

After a long run of installation edit the below file
nano /etc/rc.conf

add this line and save&exit
mysql_enable="YES"

start the server
/usr/local/etc/rc.d/mysql-server start

Set the root password
mysqladmin -u root password "YOUR-PASSWORD-GOES-HERE"

connect to your server
mysql -u root -p

Then to see status type in

mysql=> STATUS;

Check out the official post here: http://tugrulaslan.com/?p=467