#
# Table name: relation_members
#
-# relation_id :bigint(8) default(0), not null, primary key
+# relation_id :bigint(8) not null, primary key
# member_type :enum not null
# member_id :bigint(8) not null
# member_role :string not null
belongs_to :old_relation, :foreign_key => [:relation_id, :version], :inverse_of => :old_members
# A bit messy, referring to the current tables, should do for the data browser for now
belongs_to :member, :polymorphic => true
+
+ validates :member_role, :allow_blank => true, :length => { :maximum => 255 }, :characters => true
end