7 lines
No EOL
278 B
Ruby
7 lines
No EOL
278 B
Ruby
class Membership < ActiveRecord::Base
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# set_primary_keys *keys - turns on composite key functionality
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set_primary_keys :user_id, :group_id
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belongs_to :user
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belongs_to :group
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has_many :statuses, :class_name => 'MembershipStatus', :foreign_key => [:user_id, :group_id]
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end |