SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function round (children 1)
     ExpressionList (children 2)
      Function h3ExactEdgeLengthKm (children 1)
       ExpressionList (children 1)
        Function arrayJoin (children 1)
         ExpressionList (children 1)
          Literal Array_[UInt64_1298057039473278975, UInt64_1370114633511206911, UInt64_1442172227549134847, UInt64_1514229821587062783]
      Literal UInt64_2
