How to upgrade to mariadb 10.2 in debian 9 perfect setup

Hi,
I have an issue in mariadb 10.1. When install a module i get an "#1071 - Specified key was too long; max key length is 767 bytes" error. I have investigated, and is an error in mariadb 10.1. I need upgrade to mariadb 10.2.
How can i do this? Any aditional considerations relative to ispconfig?
Thanks in advance

 

Hmmm you could try https://mariadb.com/kb/en/library/installing-mariadb-deb-files/
or chose different utf8 charset

 

I add MariaDB repo for easy update and upgrade in my Ubuntu Server. Perhaps you can use the same for you Debian 9 server. Link = https://downloads.mariadb.org/maria...distro=Debian&distro_release=stretch--stretch

 

Sorry for the delay.
ASAP i will try these methods.
Thanks for the answers!

 

Do try 10.3 as they are now stable.

 

Works like a charm with even 10.4, that is now also stable
Many thanks for the advise!