SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 2)
   ExpressionList (children 1)
    Function count (children 1)
     ExpressionList
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Subquery (children 1)
       SelectWithUnionQuery (children 1)
        ExpressionList (children 1)
         SelectQuery (children 3)
          ExpressionList (children 2)
           Function multiply (alias x) (children 1)
            ExpressionList (children 2)
             Function toInt128 (children 1)
              ExpressionList (children 1)
               Identifier number
             Identifier number
           Function multiply (alias y) (children 1)
            ExpressionList (children 2)
             Function toInt256 (children 1)
              ExpressionList (children 1)
               Identifier number
             Identifier number
          TablesInSelectQuery (children 1)
           TablesInSelectQueryElement (children 1)
            TableExpression (children 1)
             Function numbers_mt (children 1)
              ExpressionList (children 1)
               Literal UInt64_100000000
          Function notEquals (children 1)
           ExpressionList (children 2)
            Identifier x
            Identifier y
