public function getCurrentRealRows($table = null)
    {
        $table = $table ?: $this->getCurrentTable();
        if (!isset($this->currentRealRows[$table]) || !$this->currentRealRows[$table]) {
            $fields = $this->getPreparedFields()[$table];
            $this->currentRealRows[$table] = $this->getRealRow($fields, $table);
        }

        return $this->currentRealRows[$table];
    }