ADO.NET Provider for Bugzilla

Build 21.0.7930

Result Sets

You can access the same column information about the results of a query that you can for table schemas. See Columns for the columns returned.

Retrieving Result Set Metadata

You can use the GetSchemaTable method of the BugzillaDataReader to retrieve result set metadata. Call GetSchemaTable after calling ExecuteReader.

Each row of the DataTable describes a column in the query's result.


string connectionString = " Url=http://<yourdomainname>/Bugzilla;APIKey=abc123;";

using (BugzillaConnection conn = new BugzillaConnection(connectionString)) {
  BugzillaCommand cmd = new BugzillaCommand("SELECT * FROM SampleTable_1 WHERE Column2 = 'Bob'", conn);
  BugzillaDataReader rdr = cmd.ExecuteReader();
  DataTable schemaTable = rdr.GetSchemaTable();
  foreach (DataRow row in schemaTable.Rows) {
    foreach (DataColumn col in schemaTable.Columns) {
      Console.WriteLine("{0}: {1}", col.ColumnName, row[col]);


Dim connectionString As String = " Url=http://<yourdomainname>/Bugzilla;APIKey=abc123;"

Using conn As New BugzillaConnection(connectionString)
  Dim cmd As New BugzillaCommand("SELECT * FROM SampleTable_1 WHERE Column2 = 'Bob'", conn)
  Dim rdr As BugzillaDataReader = cmd.ExecuteReader()
  Dim schemaTable As DataTable = rdr.GetSchemaTable()
  For Each row As DataRow In schemaTable.Rows
    For Each col As DataColumn In schemaTable.Columns
      Console.WriteLine("{0}: {1}", col.ColumnName, row(col))
End Using

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Build 21.0.7930