instance method restore_transaction_record_state

# File activerecord/lib/active_record/transactions.rb, line 322
    def restore_transaction_record_state(force = false) #:nodoc
      if defined?(@_start_transaction_state)
        @_start_transaction_state[:level] = (@_start_transaction_state[:level] || 0) - 1
        if @_start_transaction_state[:level] < 1
          restore_state = remove_instance_variable(:@_start_transaction_state)
          if restore_state
            @attributes = @attributes.dup if @attributes.frozen?
            @new_record = restore_state[:new_record]
            @destroyed = restore_state[:destroyed]
            if restore_state[:id]
              self.id = restore_state[:id]
            else
              @attributes.delete(self.class.primary_key)
              @attributes_cache.delete(self.class.primary_key)
            end
          end
        end
      end
    end