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297417
2006 Feb 07
3
help with relationship
Let''s imagine we are modelling a company that have several shops. I
have a Worker model and a Shop model. A worker belongs_to a shop, and
each shop has_many workers. But, in a shop there''s a distinguished
worker that is the supervisor
create table shops (
...
worker_id integer -- the supervisor
);
How would you express this relationship?