====== Database class ======

This provides all database connectivity to MySQL.

===== Setting up =====

All configuration of databases are done in the //config.php// file, where the following directives needs to be set.

^global_database_server|The host name of the global database server|
^global_database_username|The user name of the global database user|
^global_database_password|The password of the global database user|
^global_database_name|The name of the global database|
^instance_database_name|The prefix of the instance databases|

The user provided in this configuration file should have full access to create new databases as it creates the instance databases. If you operate with a single instance, you can revoke these rights after you have created your instance.

===== Querying the database =====

You query the database using either ''globalQuery()'' for the global database or ''instanceQuery()'' for the active instance database.