ArrowDb csutom object query using limit

app.js

(function(){
var ACS = require('ti.cloud'),
    env = Ti.App.deployType.toLowerCase() === 'production' ? 'production' : 'development',
    username = Ti.App.Properties.getString('acs-username-'+env),
    password = Ti.App.Properties.getString('acs-password-'+env);
 
// if not configured, just return
if (!env || !username || !password) { return; }
/**
 * Appcelerator Cloud (ACS) Admin User Login Logic
 *
 * fires login.success with the user as argument on success
 * fires login.failed with the result as argument on error
 */
ACS.Users.login({
	login:username,
	password:password,
}, function(result){
	if (env==='development') {
		Ti.API.info('ACS Login Results for environment `'+env+'`:');
		Ti.API.info(result);
	}
	if (result && result.success && result.users && result.users.length){
		Ti.App.fireEvent('login.success',result.users[0],env);
		
		ACS.Objects.query({
		    classname: 'car123',
		    limit:50
		  
		}, function (e) {
		    if (e.success) {
		        alert('Success:\n' +
		            'Count: ' + e.car123.length);
		        
		        Ti.API.info('Success:\n' +
			            'Count: ' + e.car123.length);
		        for (var i = 0; i < e.car123.length; i++) {
		            var car123 = e.car123[i];
		            Ti.API.info('id: ' + car123.id + '\n' +
		                'make: ' + car123.make + '\n' +
		                'color: ' + car123.color + '\n' +
		                'year: ' + car123.year + '\n' +
		                'created_at: ' + car123.created_at);
		        }
		    } else {
		        alert('Error:\n' +
		            ((e.error && e.message) || JSON.stringify(e)));
		    }
		});
	} else {
		Ti.App.fireEvent('login.failed',result,env);
	}
});
 
})();


//Console logs:

[INFO] :   Success:
[INFO] :   Count: 12
[INFO] :   id: 56e0face550a68090a524cde
[INFO] :   make: tata
[INFO] :   color: blue
[INFO] :   year: 2005
[INFO] :   created_at: 2016-03-10T04:40:46+0000
[INFO] :   id: 56e0fab08d7af309083b984f
[INFO] :   make: kkkk
[INFO] :   color: blue
[INFO] :   year: 2005
[INFO] :   created_at: 2016-03-10T04:40:16+0000
[INFO] :   id: 56e0faa053586409123c73b0
[INFO] :   make: eerr
[INFO] :   color: blue
[INFO] :   year: 2005
[INFO] :   created_at: 2016-03-10T04:40:00+0000
[INFO] :   id: 56e0fa8dd1f2370908bd4f04
[INFO] :   make: yoyota
[INFO] :   color: blue
[INFO] :   year: 2005
[INFO] :   created_at: 2016-03-10T04:39:41+0000
[INFO] :   id: 56e0fa7a8d7af309083b983a
[INFO] :   make: weqwedqweqweqweq
[INFO] :   color: red
[INFO] :   year: 2005
[INFO] :   created_at: 2016-03-10T04:39:22+0000
[INFO] :   id: 56e0fa5fa778ca090853878e
[INFO] :   make: scqwhgfsqghws
[INFO] :   color: blue
[INFO] :   year: 2005
[INFO] :   created_at: 2016-03-10T04:38:55+0000
[INFO] :   id: 56e0fa4cd1f2370910bc6fcb
[INFO] :   make: sdadasdissan
[INFO] :   color: blue
[INFO] :   year: 2005
[INFO] :   created_at: 2016-03-10T04:38:36+0000
[INFO] :   id: 56e0fa3853586409123c736b
[INFO] :   make: wswqs
[INFO] :   color: blue
[INFO] :   year: 2005
[INFO] :   created_at: 2016-03-10T04:38:16+0000
[INFO] :   id: 56e0fa2640a96d090d931018
[INFO] :   make: abcd
[INFO] :   color: blue
[INFO] :   year: 2005
[INFO] :   created_at: 2016-03-10T04:37:58+0000
[INFO] :   id: 56e0fa148d7af309083b97d0
[INFO] :   make: pissan
[INFO] :   color: blue
[INFO] :   year: 2005
[INFO] :   created_at: 2016-03-10T04:37:40+0000
[INFO] :   id: 56cecbc821498909250017e0
[INFO] :   make: nissan
[INFO] :   color: blue
[INFO] :   year: 2005
[INFO] :   created_at: 2016-02-25T09:39:20+0000
[INFO] :   id: 56cecb86cd9aab0920001776
[INFO] :   make: nissan
[INFO] :   color: blue
[INFO] :   year: 2005
[INFO] :   created_at: 2016-02-25T09:38:14+0000