OCA\Richdocuments\Db\Op::getOpsAfter PHP Method

    public function getOpsAfter($esId, $seq)
    {
        if ($seq == "") {
            $seq = -1;
        }
        $query = \OC::$server->getDatabaseConnection()->prepare('
			SELECT `opspec`
			FROM ' . self::DB_TABLE . '
			WHERE `es_id`=?
				AND `seq`>?
			ORDER BY `seq` ASC
			');
        $query->execute(array($esId, $seq));
        return $query->fetchAll();
    }