• Search the issues already opened: https://stackoverflow.com/questions/71301009/system-argumentexception-value-bignumeric-is-undefined-in-bigquerydbtype/71301089#71301089

Steps to reproduce

1. in GCP bigQuery declare id as type BIGNUMERIC

2.    foreach (BigQueryRow row in client.GetQueryResults(job.Reference))
      {
          //  MessageBox.Show(row.ToString);
          // var id = row["id"];
          //Console.WriteLine(row);
          richTextBox1.Text += row["id"] + " | " + row["storeno"] + " | " + row["data"] +"\n";
      }
   

received error
System.ArgumentException: 'Value BIGNUMERIC is undefined in BigQueryDbType Parameter name: name'

Thanks!