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brunomichetti/efficient-counter-caches-ex1.rb Secret

Created August 27, 2019 19:53
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efficient-counter-caches-ex1.rb
class Influencer < ApplicationRecord
has_many :fan_influencers
has_many :fans, through: :fan_influencers
end
class Fan < ApplicationRecord
has_many :fan_influencers
end
class FanInfluencer < ApplicationRecord
belongs_to :fan
belongs_to :influencer
end
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