Running a Custom installation of BOE XI v3.1 is forcing the use of MySQL as our CMS database. One of the first installation screens has us choosing "Custom" or "New" installation.
But there is no possibility of choosing an existing database server with the "Custom" install.
According the installation guide, pg. 73, we should be able to use an existing database server for the CMS with a Custom installation.
We would like to use SQL Server and have set up the database and ODBC. There is no problem configuring this when we try a "New" installation, the problem only occurs with the "Custom" installation.