method

_update_record

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

_update_record(attribute_names = @attributes.keys)

private

Updates the associated record with values matching those of the instance attributes. Returns the number of affected rows.

# File activerecord/lib/active_record/persistence.rb, line 489
    def _update_record(attribute_names = @attributes.keys)
      attributes_values = arel_attributes_with_values_for_update(attribute_names)
      if attributes_values.empty?
        0
      else
        self.class.unscoped._update_record attributes_values, id, id_was
      end
    end

_update_record

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