_columns _primaries _unique_constraints name resultset_attributes
schema from _relationships column_info_from_storage source_info/);
-__PACKAGE__->mk_group_accessors('inherited' => qw/resultset_class
+__PACKAGE__->mk_group_accessors('component_class' => qw/resultset_class
result_class/);
__PACKAGE__->mk_group_ro_accessors('simple' => qw/source_name/);