method

derive_primary_key_name

Ruby on Rails latest stable (v7.1.3.2) - 0 notes - Class: ActiveRecord::Reflection::AssociationReflection

1.0.0
1.1.6
1.2.6
2.0.3
2.1.0 (0)
2.2.1 (0)
2.3.8 (0)
3.0.0 (0)
3.0.9 (0)
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3.2.13
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6.1.3.1
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7.1.3.2
7.1.3.4
What's this?

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v3.0.9) is shown here.

derive_primary_key_name() private

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# File activerecord/lib/active_record/reflection.rb, line 323
        def derive_primary_key_name
          if belongs_to?
            "#{name}_id"
          elsif options[:as]
            "#{options[:as]}_id"
          else
            active_record.name.foreign_key
          end
        end

derive_primary_key_name

Related methods

Method deprecated or moved

No documentation