Pimcore\Db\Wrapper::getWriteResource PHP Метод

    public function getWriteResource()
    {
        if ($this->writeResource === null) {
            // get the \Zend_Db_Adapter_Abstract not the wrapper
            try {
                $this->writeResource = Db::getConnection(true, true);
            } catch (\Exception $e) {
                $this->writeResource = false;
            }
        }
        if ($this->writeResource !== false) {
            return $this->writeResource;
        }
        // use the default connection if we don't have a dedicated write connection config
        return $this->getResource();
    }