Rails - Aug 2006 - Composite Primary Keys support for Associations

Announcement:
Composite Primary Keys gem now includes support for ActiveRecord 
Associations.

Summary:
Composite Primary Keys allows an ActiveRecord to support 2+ primary keys 
using the set_primary_keys class method. Previous versions provided full 
CRUD and find support. This latest release provides support for more 
ActiveRecord magic: associations (has_many, belongs_to, etc)

Full report: 
http://drnicwilliams.com/2006/08/02/composite-primary-keys-supports-associations/

Cheers
Dr Nic

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