Method: ActiveRecord::Reflection::HasManyReflection#association_primary_key

Defined in:
lib/active_record/reflection.rb

#association_primary_key(klass = nil) ⇒ Object 



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# File 'lib/active_record/reflection.rb', line 688

def association_primary_key(klass = nil)
  primary_key(klass || self.klass)
end