update

Icon_private_sm = private
Icon_protected_sm = protected

update() private

Updates the associated record with values matching those of the instance attributes.

# File activerecord/lib/active_record/base.rb, line 1436
      def update
        connection.update(
          "UPDATE #{self.class.table_name} " +
          "SET #{quoted_comma_pair_list(connection, attributes_with_quotes(false))} " +
          "WHERE #{self.class.primary_key} = #{quote(id)}",
          "#{self.class.name} Update"
        )
      end

update

Related methods

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