SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 2)
   ExpressionList (children 1)
    Function hex (children 1)
     ExpressionList (children 1)
      Function sipHash128ReferenceKeyed (children 1)
       ExpressionList (children 1)
        Function tuple (children 1)
         ExpressionList (children 2)
          Function toUInt64 (children 1)
           ExpressionList (children 1)
            Literal UInt64_2
          Function toUInt64 (children 1)
           ExpressionList (children 1)
            Literal Int64_-9223372036854775807
   ExpressionList (children 4)
    Function tuple (children 1)
     ExpressionList (children 2)
      Function toUInt64 (children 1)
       ExpressionList (children 1)
        Literal UInt64_506097522914230528
      Function toUInt64 (children 1)
       ExpressionList (children 2)
        Function now64 (children 1)
         ExpressionList (children 2)
          Literal UInt64_2
          Function plus (children 1)
           ExpressionList (children 2)
            Literal NULL
            Literal NULL
        Literal UInt64_1084818905618843912
    Function toUInt64 (children 1)
     ExpressionList (children 1)
      Literal UInt64_2
    Function plus (children 1)
     ExpressionList (children 2)
      Literal NULL
      Literal NULL
    Function char (children 1)
     ExpressionList (children 2)
      Literal Int64_-2147483649
      Literal UInt64_1
