method

derive_primary_key_name

Ruby on Rails latest stable (v6.1.7.7) - 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)
3.1.0
3.2.1
3.2.8
3.2.13
4.0.2
4.1.8
4.2.1
4.2.7
4.2.9
5.0.0.1
5.1.7
5.2.3
6.0.0
6.1.3.1
6.1.7.7
7.0.0
7.1.3.2
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

No documentation

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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

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