we apply our multi-tenancy we have multiple moodle databases attached to a single moodle code, if i have same user in multiple DBs and i'm logged into one of them i want to switch between databases without retype username and password , i have tried to change it from config.php but the configuration won't change and i'm redirected back to same database, how to reinitialize configuration with new DB or if there other solution.
I'm not sure that is so much about database access, as setting your sites up with Single Sign On features. Maybe mnet from one central Moodle that does all the authentication? Or some other authentication source.
Thanks Richard, i am checking it out.