private string CreateOriginalWhere(MySqlCommand cmd)
{
StringBuilder stringBuilder = new StringBuilder();
foreach (Object o in this._schema.Rows)
{
DataRow dataRow = (DataRow)o;
string text = (string)dataRow["BaseTableName"];
if (text != null && text.Length != 0 && ((bool)dataRow["IsKey"] || (bool)dataRow["IsUnique"] || !this.lastOneWins) && MySqlCommandBuilder.IncludedInWhereClause(dataRow))
{
string text2 = this.Quote((string)dataRow["ColumnName"]);
MySqlParameter mySqlParameter = this.CreateParameter(dataRow, true);
cmd.Parameters.Add(mySqlParameter);
stringBuilder.Append(text2 + " <=> " + mySqlParameter.ParameterName + " AND ");
}
}
stringBuilder.Remove(stringBuilder.Length - 5, 5);
return(stringBuilder.ToString());
}