I believe I understand that it is not possible to upgrade MySQL on SME server from its current version. I have the followiing references here:
http://wiki.contribs.org/SME_Server:Documentation:FAQ#MySQL_Databasehttp://wiki.contribs.org/MySQLBut, I am wondering about the possibility of installing a second MySQL server running concurrently on SME. Not only would this allow an upgrade, but it would allow users to set up their own applications for MySQL without the remotest possibility of interrupting SME's own interests in the MySQL database.
Is it possible to install a second MySQL server on SME?