Hi, I'm trying to create a model where a few objects can all be linked to each other through a central linking table. Table structure is like this: -- model class Computer create table computers ( id serial, description varchar ); -- model Class user create table users ( id serial, name varchar ); -- model class Desk create table desks ( id serial, location varchar ); -- The linking table create table linkings ( source_id int, source_type varchar, link_id int, link_type varchar, created_at timestamp, comments varchar ) I want to use has_many / belongs_to or some other association to be able to have any number of objects from different types linked to each object. I don't want to create multiple linkings tables for that, as the more objects I have the increase in number of tables will be huge. Any way to cleanly solve this? I tried also with the latest edge with the new polymorphic relations, but still can't get it to do work this way. Thanks, Guy.
on 2005-12-31 09:14