/**
  * Specify an index for the collection.
  *
  * @param string $column
  * @param mixed  $options
  *
  * @return Blueprint
  */
 public function index($column, $options = null)
 {
     $conn = $this->connection->getConnection();
     $db = r\db($this->connection->getDatabaseName());
     $db->table($this->table)->indexCreate($column)->run($conn);
     return $this;
 }
 /**
  * Determine if the given table exists.
  *
  * @param  string  $table
  * @return bool
  */
 public function hasTable($table)
 {
     $conn = $this->connection->getConnection();
     $db = r\db($this->connection->getDatabaseName());
     $tables = $db->tableList()->run($conn)->toNative();
     return in_array($table, $tables);
 }
 public function postAction(Request $request)
 {
     $content = $request->getContent();
     if (!empty($content)) {
         $content = json_decode($content, true);
         // 2nd param of json_decode to get as array
         $conn = r\connect('localhost');
         $post = r\db("todoapp")->table("list")->insert($content)->run($conn);
         $post = 'Done!';
     } else {
         $post = 'nothing retreived from post...';
     }
     return $this->render('VedranTodoBundle:Default:post.html.twig', array('post' => $post));
 }