SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 3)
    Identifier number
    Identifier row_number
    Function CAST (alias percent_rank) (children 1)
     ExpressionList (children 2)
      Function multiply (children 1)
       ExpressionList (children 2)
        Identifier percent_rank
        Literal UInt64_10000
      Literal \'Int32\'
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Subquery (children 1)
       SelectWithUnionQuery (children 1)
        ExpressionList (children 1)
         SelectQuery (children 4)
          ExpressionList (children 3)
           Identifier number
           Function row_number (alias row_number) (children 1)
            ExpressionList
           Function percent_rank (alias percent_rank) (children 1)
            ExpressionList
          TablesInSelectQuery (children 1)
           TablesInSelectQueryElement (children 1)
            TableExpression (children 1)
             Function numbers (children 1)
              ExpressionList (children 1)
               Literal UInt64_10000
          ExpressionList (children 1)
           OrderByElement (children 1)
            Identifier number
          Literal UInt64_10
   Set
