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Under Symfony2, how to manage a Many-to-many association with additional fields in the joining table ?
For instance, I want to know which person uses a horse, and when. User and Horse have a many-to-many association and we store the date when this user rides that horse.
If the join table is more than just a join table, and in fact contains additional columns, than you don’t have a ManyToMany anymore, but two OneToMany associations :