[Dbix-class] How to change base class for autogenerated Schema/* files?

[Alex Povolotsky]

Hello!

I'm using Catalyst::Model::DBIC::Schema::Loader and autogenerate 
Schema/*.pm files.

I'd like to add some common functionality to some of them, and I'd 
greatly prefer adding it in one place to copypasting code.

How to I change base class for them? Of course that class should inherit 
from DBIx::Class. I understand.

Alex.