SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 2)
   ExpressionList (children 1)
    Function quantilePrometheusHistogram (children 2)
     ExpressionList (children 2)
      Function tupleElement (children 1)
       ExpressionList (children 2)
        Identifier args
        Literal UInt64_1
      Function tupleElement (children 1)
       ExpressionList (children 2)
        Identifier args
        Literal UInt64_2
     ExpressionList (children 1)
      Literal Float64_0.2
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Subquery (children 1)
       SelectWithUnionQuery (children 1)
        ExpressionList (children 1)
         SelectQuery (children 1)
          ExpressionList (children 1)
           Function arrayJoin (alias args) (children 1)
            ExpressionList (children 1)
             Function arrayZip (children 1)
              ExpressionList (children 2)
               Literal Array_[Float64_0.5, Float64_1, Float64_2, Float64_inf]
               Literal Array_[Float64_5, Float64_10, Float64_13, Float64_15]
