SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 1)
    Function arrayMap (children 1)
     ExpressionList (children 2)
      Function lambda (children 1)
       ExpressionList (children 2)
        Function tuple (children 1)
         ExpressionList (children 1)
          Identifier p
        Function tuple (children 1)
         ExpressionList (children 2)
          Function round (children 1)
           ExpressionList (children 2)
            Function tupleElement (children 1)
             ExpressionList (children 2)
              Identifier p
              Literal UInt64_1
            Literal UInt64_2
          Function round (children 1)
           ExpressionList (children 2)
            Function tupleElement (children 1)
             ExpressionList (children 2)
              Identifier p
              Literal UInt64_2
            Literal UInt64_2
      Function h3ToGeoBoundary (children 1)
       ExpressionList (children 1)
        Identifier h3_index
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier h3_indexes
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier h3_index
