public function checkServerVersion()
    {
        $serverVersion   = $this->getServerVersion();
        $requiredVersion = Config::getInstance()->General['minimum_mysql_version'];

        if (version_compare($serverVersion, $requiredVersion) === -1) {
            throw new Exception(Piwik::translate('General_ExceptionDatabaseVersion', array('MySQL', $serverVersion, $requiredVersion)));
        }
    }