Contao\CoreBundle\Monolog\ContaoTableHandler::createStatement PHP Метод

    private function createStatement()
    {
        if (null !== $this->statement) {
            return;
        }
        if (null === $this->container || !$this->container->has($this->dbalServiceName)) {
            throw new \RuntimeException('The container has not been injected or the database service is missing');
        }
        $this->statement = $this->container->get($this->dbalServiceName)->prepare('
            INSERT INTO tl_log (tstamp, source, action, username, text, func, ip, browser)
            VALUES (:tstamp, :source, :action, :username, :text, :func, :ip, :browser)
        ');
    }