method

add_relations_to_bind_values

v4.1.8 - Show latest stable - Class: ActiveRecord::QueryMethods

add_relations_to_bind_values(attributes)

private

This function is recursive just for better readablity. #where argument doesn’t support more than one level nested hash in real world.

# File activerecord/lib/active_record/relation/query_methods.rb, line 1109
    def add_relations_to_bind_values(attributes)
      if attributes.is_a?(Hash)
        attributes.each_value do |value|
          if value.is_a?(ActiveRecord::Relation)
            self.bind_values += value.bind_values
          else
            add_relations_to_bind_values(value)
          end
        end
      end
    end

add_relations_to_bind_values

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