Neos\Flow\Persistence\Doctrine\Mapping\Driver\FlowAnnotationDriver::getMaxIdentifierLength PHP Метод

    protected function getMaxIdentifierLength()
    {
        if ($this->tableNameLengthLimit === null) {
            $this->tableNameLengthLimit = $this->entityManager->getConnection()->getDatabasePlatform()->getMaxIdentifierLength();
        }
        return $this->tableNameLengthLimit;
    }