method
derive_foreign_key
Ruby on Rails latest stable (v7.1.3.2)
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Class: ActiveRecord::Reflection::AssociationReflection
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derive_foreign_key(infer_from_inverse_of: true)
private
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# File activerecord/lib/active_record/reflection.rb, line 773 def derive_foreign_key(infer_from_inverse_of: true) if belongs_to? "#{name}_id" elsif options[:as] "#{options[:as]}_id" elsif options[:inverse_of] && infer_from_inverse_of inverse_of.foreign_key(infer_from_inverse_of: false) else active_record.model_name.to_s.foreign_key end end