LazyRecord\Backup\MySQLBackup::backupToDatabase PHP Метод

    public function backupToDatabase(Connection $source, $databaseName, $dropAndCreate = false)
    {
        $newDSN = clone $source->getDSN();
        if ($newDSN->getAttribute('dbname') == $databaseName) {
            throw new LogicException('Backup to the same database.');
        }
        if ($dropAndCreate) {
            $source->query('DROP DATABASE IF EXISTS ' . $databaseName);
            $source->query('CREATE DATABASE IF NOT EXISTS ' . $databaseName . ' CHARSET utf8');
        }
        // Create new dest database connection
        $newConfig = $source->getConfig();
        $newDSN->setAttribute('dbname', $databaseName);
        $newConfig['dsn'] = $newDSN->__toString();
        $dest = Connection::create($newConfig);
        return $this->backup($source, $dest);
    }

 public function testBackupToDatabase()
 {
     $backup = new MySQLBackup();
     $backup->backupToDatabase($this->conn, 'backup_test2', true);
 }