Compound PK generation

Hi,

I have some entities with compound primary keys. The pk components are=20
all foreign keys.

I can't get EOF to generate primary keys for new instances unless I set=20
the corresponding to-many relationships (leading to the troublesome=20
entity) to be class attributes.

This is going to give me a performance problem. Eventually there will be=20
lots of instances =96 huge to-many arrays.

I=92m hoping I=92ve missed something. Is the only way to get rid of the=20
to-many class attributes to have dedicated primary key columns in =93all=94=
=20
entities?

/Anders