SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 2)
   ExpressionList (children 1)
    Function hex (children 1)
     ExpressionList (children 1)
      Function sipHash64Keyed (children 1)
       ExpressionList (children 2)
        Function tuple (children 1)
         ExpressionList (children 2)
          Function toUInt64 (children 1)
           ExpressionList (children 1)
            Literal UInt64_9223372036854775806
          Function toUInt64 (children 1)
           ExpressionList (children 1)
            Literal Int64_-9223372036854775808
        Function char (children 1)
         ExpressionList (children 7)
          Literal UInt64_2147483646
          Literal Int64_-2147483648
          Literal UInt64_1
          Literal UInt64_3
          Literal UInt64_4
          Literal UInt64_7
          Literal UInt64_2147483647
   ExpressionList (children 2)
    Function toUInt64 (children 1)
     ExpressionList (children 1)
      Literal UInt64_257
    Function tuple (children 1)
     ExpressionList (children 2)
      Function toUInt64 (children 1)
       ExpressionList (children 1)
        Literal UInt64_9223372036854775806
      Function toUInt64 (children 1)
       ExpressionList (children 1)
        Literal UInt64_2147483646