Mysql how to know query conditions when responding?

Question

MySQL

I make a request:

'SELECT * FROM `Method_Arguments` WHERE `id` = "1"'

How can I find out the request itself when receiving a response?)) I'm
interested in the id
It is possible to do so result[0].id but what to do if there are no matches in the database?

mysql_connection.query('SELECT * FROM `Method_Arguments` WHERE `id` = "1010" ', function(err, result) {	
  if (err){
    err=null;result=null; console.log(" Get err");  return;
  };
  
  if(result.length > 0)
  {
  
  }else{
    console.log(' тут выводим ид из  WHERE `id` = "1010"  ' );
  }
})

Answer 1

Solved the problem through "Multiple statement queries"

Answer 2

if there are no matches - get an empty answer.
redirect the response to a variable, parse it - and return the response depending on the content.
And, by the way, what is the meaning of the task?

Answer 3

And why through the closure is not satisfied?

// Экспрессовский app.get() приведён для демонстрации контекста потока
app.get('/users/:id', function (req, res, next) {
  var id = req.params.id|0; // /users/1010 -> id = 1010;

  mysql_connection.query("SELECT * FROM `Method_Arguments` WHERE `id`=?", [id], 
    function (err, result) {	
      if (err) return next(err);
  
      if (result.length > 0)  {
        console.log(result);
      } else {
        console.log(id); // тут выводим id из  WHERE
      }
  });
});

UPD : corrected the code so that the context of the id closure was clear.