问如何验证Postgre中新创建的备份是否健康？

EN

public string CreateBackup(string usuario, string senha, string servidor, string porta, string nomeBancoDados, string nomeArquivo, string diretorioComando, string diretorioBackup)
{
    try
    {
        var pathString = Path.Combine(Directory.GetCurrentDirectory(), $"wwwroot\\" + diretorioBackup);

        //Verificar se existe a pasta downloads
        if (!Directory.Exists(pathString))
        {
            Directory.CreateDirectory(pathString);
        }

        Environment.SetEnvironmentVariable("PGPASSWORD", senha);

        string fileName = nomeArquivo + "_" + DateTime.Now.ToString("dd") + "_" + DateTime.Now.ToString("MM") + "_" + DateTime.Now.ToString("yyyy") + "_" + DateTime.Now.ToString("HH-mm") + ".backup";
        string backupFile = pathString + "\\" + fileName;
        string BackupString = "-Ft -U " + usuario + " -h " + servidor + " -f " + backupFile + " " + nomeBancoDados;
                        
        Process proc = new Process();
        proc.StartInfo.FileName = "C:\\Program Files\\" + diretorioComando + "\\pg_dump.exe";
        proc.StartInfo.Arguments = BackupString;

        proc.Start();
        proc.WaitForExit();
        proc.Close();

        return fileName;

    }
    catch (Exception)
    {
        return null;
    }

}