Use DB layer to support more databases
More and more people are using PostgreSql instead of MySql. So it would be nice to support more than one database backend.
Also from an developer standpoint it would be nice to design a system which is more flexible and isn't necessarily tied to one piece of software
The plan for the 1.2 versions is to integrate AdoDB. 2.0 versions will have its own abstraction.
how to change the database from mysql into postgrees??
I doesn't seem this has happened. I found no hint as to how to switch the default mysql use to postgres.