method

references

Importance_0
references(attributes) public

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# File activerecord/lib/active_record/relation/predicate_builder.rb, line 28
    def self.references(attributes)
      attributes.each_with_object([]) do |(key, value), result|
        if value.is_a?(Hash)
          result << Arel.sql(key)
        elsif (idx = key.rindex("."))
          result << Arel.sql(key[0, idx])
        end
      end
    end
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