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POFluent Nhibernate many to many relationship using a surrogate primary key
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2011-01-18T03:12:46.777
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I have many to many relationship in my application and I am using fluent nhibernate. A login can have many roles. ( A role can also have many logins ). I have seen many examples of using a composite primary key. <pre><code> HasManyToMany<Role>(x => x.Roles).Table("Role") .ParentKeyColumn("RoleId") .ChildKeyColumn("LoginId"); </code></pre> Do you know if Fluent/NHibernate supports Many to Many relationships without having the database associative entity (Login_Role) requiring a composite primary key. I would prefer to have Login_Role use a surrogate primary key. Cheers, Andrew <img src="https://i.stack.imgur.com/hywqp.jpg" alt="alt text">
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Fluent Nhibernate many to many relationship using a surrogate primary key
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1. COYou should probably mention WHY you would want this instead of using the natural key? Is this a "many-to-many-with-payload" scenario? A company policy?
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