package MyApp::Schema::ResultSet::Foo;

use strict;
use warnings;

use Moose;
use MooseX::NonMoose;
use MooseX::MarkAsMethods autoclean => 1;
 
extends 'DBIx::Class::ResultSet';

with 'SomeOldRole'; # insert your Role here...

# This is the crucial bit - don't ask....
sub BUILDARGS { $_[2] }

### your ResultSet methods here ###

__PACKAGE__->meta->make_immutable;
1;