restoration after wrong rollback

git-svn-id: svn+ssh://code.netmonsters.ru/svn/majestic/trunk@89 4cb57b5f-5bbd-dd11-951b-001d605cbbc5

classes/Model.class.php

@@ -183,6 +183,28 @@ class ModelSelectResult extends ModelResult
         return $array;
     }
 
+    /**
+     * Fetches all SQL result rows as an array of key-value pairs.
+     *
+     * The first column is the key, the second column is the
+     * value.
+     *
+     * @return array
+     */
+    public function fetchPairs()
+    {
+        if (!method_exists('DBConnector', 'fetchArray')) {
+            throw new Exception('Method not implemented yet.');
+        }
+
+        $data = array();
+        while ($row = DBConnector::fetchArray($this->result, DBConnector::FETCH_NUM)) {
+            $data[$row[0]] = $row[1];
+        }
+        return $data;
+    }
+
+
     function count()
     {
         return DBConnector::numRows($this->result);