private string CreateFinalSelect(bool forinsert)
{
StringBuilder stringBuilder = new StringBuilder();
StringBuilder stringBuilder2 = new StringBuilder();
foreach (Object o in this._schema.Rows)
{
DataRow dataRow = (DataRow)o;
string text = (string)dataRow["BaseTableName"];
if (text != null && text.Length != 0)
{
string text2 = this.Quote(dataRow["ColumnName"].ToString());
string parameterName = MySqlCommandBuilder.GetParameterName(dataRow["ColumnName"].ToString());
if (stringBuilder.Length > 0)
{
stringBuilder.Append(", ");
}
stringBuilder.Append(text2);
if ((bool)dataRow["IsKey"])
{
if (stringBuilder2.Length > 0)
{
stringBuilder2.Append(" AND ");
}
stringBuilder2.Append("(" + text2 + "=");
if (forinsert)
{
if ((bool)dataRow["IsAutoIncrement"])
{
stringBuilder2.Append("last_insert_id()");
}
else if ((bool)dataRow["IsKey"])
{
stringBuilder2.Append(this.marker + parameterName);
}
}
else
{
stringBuilder2.Append(this.marker + "Original_" + parameterName);
}
stringBuilder2.Append(")");
}
}
}
return(string.Concat(new string[]
{
"SELECT ",
stringBuilder.ToString(),
" FROM ",
this.TableName,
" WHERE ",
stringBuilder2.ToString()
}));
}
private MySqlParameter CreateParameter(DataRow row, bool Original)
{
string parameterName = MySqlCommandBuilder.GetParameterName(row["ColumnName"].ToString());
MySqlDbType type = (MySqlDbType)row["ProviderType"];
MySqlParameter result;
if (Original)
{
result = new MySqlParameter(string.Format("{0}Original_{1}", this.marker, parameterName), type, (ParameterDirection)1, (string)row["ColumnName"], (DataRowVersion)256, DBNull.Value);
}
else
{
result = new MySqlParameter(string.Format("{0}{1}", this.marker, parameterName), type, (ParameterDirection)1, (string)row["ColumnName"], (DataRowVersion)512, DBNull.Value);
}
return(result);
}