sqlite query is almost eager-loading compatible

lib/dialects/sqlite/query.js

@@ -16,6 +16,10 @@ module.exports = (function() {
   }
   Utils.inherit(Query, AbstractQuery)
 
+  Query.prototype.getInsertIdField = function() {
+    return 'lastID'
+  }
+
   Query.prototype.run = function(sql) {
     var self = this
 
@@ -75,34 +79,30 @@ module.exports = (function() {
       , self   = this
 
     // add the inserted row id to the instance
-    if (this.callee && (this.sql.indexOf('INSERT INTO') == 0) && metaData.hasOwnProperty('lastID')) {
-      var autoIncrementField = this.callee.__factory.autoIncrementField
-      this.callee[autoIncrementField] = metaData.lastID
+    if (this.send('isInsertQuery', results, metaData)) {
+      this.send('handleInsertQuery', results, metaData)
     }
 
     if (this.sql.indexOf('sqlite_master') != -1) {
-      result = results.map(function(resultSet){ return resultSet.name })
-    } else if (this.sql.indexOf('SELECT') == 0) {
-      // transform results into real model instances
-      // return the first real model instance if options.plain is set (e.g. Model.find)
+      result = results.map(function(resultSet) { return resultSet.name })
+    } else if (this.send('isSelectQuery')) {
+      // we need to convert the timestamps into actual date objects
 
-      if(this.options.raw) {
-        result = results
-      } else {
-        result = results.map(function(result) {
+      if(!this.options.raw) {
+        results = results.map(function(result) {
           for (var name in result) {
-            if (metaData.columnTypes[name] === 'DATETIME') {
+            if (result.hasOwnProperty(name) && (metaData.columnTypes[name] === 'DATETIME')) {
               result[name] = new Date(result[name]);
             }
           }
-          return self.callee.build(result, { isNewRecord: false })
+          return result
         })
       }
 
-      if(this.options.plain)
-        result = (result.length == 0) ? null : result[0]
-    } else if((this.sql.indexOf('SHOW') == 0) || (this.sql.indexOf('DESCRIBE') == 0))
+      result = this.send('handleSelectQuery', results)
+    } else if (this.send('isShowOrDescribeQuery')) {
       result = results
+    }
 
     this.emit('success', result)
   }