SelectWithUnionQuery (children 2)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function length (children 1)
     ExpressionList (children 1)
      Function h3kRing (children 1)
       ExpressionList (children 2)
        Literal UInt64_9223372036854775807
        Literal UInt64_1000
 Identifier Null