SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function length (children 1)
     ExpressionList (children 1)
      Function bin (children 1)
       ExpressionList (children 1)
        Function generateUUIDv4 (children 1)
         ExpressionList
