セット内のすべての列を追加するだけです:
var query = 'UPDATE employee SET profile_name = ?, phone =?, .. WHERE id=?';
connection.query(query,[req.name,req.phone,...,req.id] function (error, result, rows, fields) {
セット内のすべての列を追加するだけです:
var query = 'UPDATE employee SET profile_name = ?, phone =?, .. WHERE id=?';
connection.query(query,[req.name,req.phone,...,req.id] function (error, result, rows, fields) {