sql - Passing a key-value array in NodeJS for MySQL select query -

i can pass array mysql insert in nodejs so..

var data = {userid: 3, name: "sample"}        db.query('insert my_table set ?', data, function(err, result){...} 

is there similar way of passing array select query in clause... without specifying fields?

var data = {userid: 3, name: "sample"}  db.query('select * my_table ?', data, function(err, result){...} 

doesn't seem work.. nor using set name in place of where...

database.conn.config.defaultqueryformat = function (query, values) {  if (!values) return query; var updatedquery = query.replace("?", function () {     var whereclause = "";   for(var index in values){   whereclause += mysql.escapeid(index) + " = " + db.escape(values[index]) + " , "; }  whereclause = whereclause.substring(0, whereclause.length - 5);  return whereclause; });  return updatedquery; }; 

this appears work.. e.g. var val = db.query('select * my_table ?', data, function(err, result) { }