string cmdString = @"IF (5 > 0) SELECT dbIndex FROM VerCommonHeader WHERE productNumber = 'XyX' AND internalSerialNumber = 'A1B2C3' AND rtsStatus = 2";

MySqlCommand command = new MySqlCommand(cmdString, m_connection);
ActivateDatabaseApplicationRole();
using (transaction = m_connection.BeginTransaction())
{
	Trace.WriteLine("\n\nBEGIN INSERT\n\n");
	//AC foreach (OleDbCommand command in sqlCommands)
        foreach (MySqlCommand command in sqlCommands)
	{
		Trace.WriteLine(command.CommandText);
		command.Transaction = transaction;
		command.ExecuteNonQuery();
	}
	transaction.Commit();
}
transaction = null;