method

stale_state

v5.0.0.1 - Show latest stable - Class: ActiveRecord::Associations::ThroughAssociation

stale_state()

private

Note: this does not capture all cases, for example it would be crazy to try to properly support stale-checking for nested associations.

# File activerecord/lib/active_record/associations/through_association.rb, line 67
        def stale_state
          if through_reflection.belongs_to?
            owner[through_reflection.foreign_key] && owner[through_reflection.foreign_key].to_s
          end
        end

stale_state

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