private void DoPreConversion()
        {
            Logger.Info("Doing pre-conversion job");

            foreach (string filePath in _listPreConversionScript)
            {
                try
                {
                    StreamReader reader    = new StreamReader(filePath);
                    string       sqlScript = reader.ReadToEnd();
                    _sourceDatabase.ExecuteScript(sqlScript);
                    reader.Close();
                }
                catch (Exception exc)
                {
                    Logger.Error("Can not run pre-conversion script from " + filePath);
                }
            }
        }