michaelmior / NoSE

      # Find plans for a given query

      # @return [Plans::QueryPlan]

      def find_query_plan(query)

        plan = @plans.find do |possible_plan|

          possible_plan.query == query

        end unless query.nil?

        fail PlanNotFound if plan.nil?

        plan

      end

      # Prepare all the steps for executing a given query

      # @return [Array<StatementStep>]

    private

    # Clamp the value to the given minimum

    def clamp(value)

      value = value.to_i if @integer

      [@min, value].max unless @min.nil?

    end

  end

end