Fix the property mapping for return values

lib/mysql.js

@@ -280,15 +280,19 @@ MySQL.prototype.toDatabase = function (prop, val) {
  * @returns {*}
  */
 MySQL.prototype.fromDatabase = function (model, data) {
-    if (!data) return null;
+    if (!data) {
+        return null;
+    }
     var props = this._models[model].properties;
-    Object.keys(data).forEach(function (key) {
+    var json = {};
+    for(var p in props) {
+        var key = this.column(model, p);
         var val = data[key];
         if (typeof val === 'undefined' || val === null) {
-            return;
+            continue;
         }
-        if (props[key]) {
-            switch(props[key].type.name) {
+        if (props[p]) {
+            switch(props[p].type.name) {
                 case 'Date':
                 val = new Date(val.toString().replace(/GMT.*$/, 'GMT'));
                 break;
@@ -304,9 +308,9 @@ MySQL.prototype.fromDatabase = function (model, data) {
                 break;
             }
         }
-        data[key] = val;
-    });
-    return data;
+        json[p] = val;
+    }
+    return json;
 };
 
 MySQL.prototype.escapeName = function (name) {
@@ -428,6 +432,7 @@ function buildLimit(limit, offset) {
  * @param {Function} [callback] The callback function
  */
 MySQL.prototype.all = function all(model, filter, callback) {
+    var self = this;
     // Order by id if no order is specified
     filter = filter || {};
     if(!filter.order) {
@@ -438,7 +443,6 @@ MySQL.prototype.all = function all(model, filter, callback) {
     }
 
     var sql = 'SELECT '+ this.getColumns(model, filter.fields) + ' FROM ' + this.tableEscaped(model);
-    var self = this;
 
     if (filter) {