I know there are several threads on multi-site install, but I still don't get it with v5rc1. I'm a bit confused because this version has automated the setup and none of the previous posts seem to be completely relevant when it comes to initializing new tables, etc.
The setup I have/want is one Drupal database with tables for each site that use different table name prefixes. I point my domains to the Drupal dir and it should use the settings.php file in a directory under sites, named for the domain.
I have two sites set up now like that but I did it by accident, I think. When I did the original new install, everything worked like it should.. I entered the database name, etc. and where it asked for a database prefix I thought it was asking for what I wanted as a prefix for the SECOND site. When I found out that it used the prefix in the settings.php for the default site, I created a dir under sites in the name of the second site and copied the default settings file there. Then I renamed the prefix in the default site file, and I have two sites (like I want) using the same db but the tables have different prefixes (again, like I want).
The problem is adding additional sites. I've created the directory for a third site under sites and put a settings.php file in it with a new table prefix, but the browser comes back with multiple 'table doesn't exist' errors, so obviously I need to create the tables. Since the scripts automatically created the new tables when I changed the default settings file, I assumed (I know, I know) that it would also do it with a new table prefix in the additional site directory settings file, but obviously not.