SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 2)
   ExpressionList (children 2)
    Function greater (children 1)
     ExpressionList (children 2)
      Function uniq (children 1)
       ExpressionList (children 1)
        Identifier v4
      Literal UInt64_1000
    Function greater (children 1)
     ExpressionList (children 2)
      Function uniq (children 1)
       ExpressionList (children 1)
        Identifier v6
      Literal UInt64_1000
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Subquery (children 1)
       SelectWithUnionQuery (children 1)
        ExpressionList (children 1)
         SelectQuery (children 3)
          ExpressionList (children 1)
           Asterisk
          TablesInSelectQuery (children 1)
           TablesInSelectQueryElement (children 1)
            TableExpression (children 1)
             Function generateRandom (children 1)
              ExpressionList (children 1)
               Literal \'v4 IPv4, v6 IPv6\'
          Literal UInt64_100000
