- set_primary_keys :id, :version, :sequence_id
- belongs_to :relation, :foreign_key=> :id
+class OldRelationMember < ApplicationRecord
+ self.table_name = "relation_members"
+ self.primary_keys = "relation_id", "version", "sequence_id"
+
+ 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