I have a multisite install setup using Drupal 6 using two separate databases. I kind of screwed up and didn't create one database using prefixes and a shared user table. And of course, we need that capability now. I think it should be possible to do exports and imports to get that working. However, I'm not terribly familiar with MySQL and I'm quite nervous I will butcher the whole process. So...
Is it possible to combine two databases and setup shared user tables?
Is there anything I need to watch out for in attempting to do so?
Is there any documentation anywhere on how to do this? (I did some searching but didn't find much)
Thanks for your time!