node-mysql where does connection.end() go

Question

I am really confused with using connection.end() in node-mysql.

I don\'t fully understand where it goes, at the moment i place it after a query but then if i create a ne

Answer 1

socket.on('connect', function(data,callBack){
       var session = sanitize(data['session']).escape();                    

       var query = connection.query('SELECT uid FROM sessions WHERE id = ?', [session],
           function(err,results){
           if(err){ 
                  console.log('Oh No! '+err);                   
              }else{
                  io.sockets.socket(socket.id).emit('connectConfirm',{data : true});
              }

           });

       connection.end(); // close connection outside the callback
   });

Its giving error because you are closing connection during en-queue