Это далеко от того, чтобы быть идеальным, но пока что соответствует моим потребностям.
Но я могу использовать
Console.WriteLine(qry.BuildSqlStatementDebug());
затем скопируйте результат в буфер обмена и запустите его снова из моей БД из браузера запросов.
using System;
using SubSonic;
namespace MyNamespace.ExtensionMethods
{
public static class SubsonicSqlQueryExtensionMethods
{
public static String BuildSqlStatementDebug(this SqlQuery qry)
{
var result = qry.BuildSqlStatement();
foreach (var c in qry.Constraints)
{
if (c.Comparison == Comparison.BetweenAnd)
{
result = result.Replace(c.ParameterName + "_start", GetFormattedValue(c.StartValue, c.DbType));
result = result.Replace(c.ParameterName + "_end", GetFormattedValue(c.EndValue, c.DbType));
}
else
{
result = result.Replace(c.ParameterName, GetFormattedValue(c.ParameterValue, c.DbType));
}
}
return result;
}
// Works for MySQL
private static readonly String formatter_date = "'{0:yyyy-MM-dd}'";
private static readonly String formatter_datetime = "'{0:yyyy-MM-dd hh:mm:ss}'";
private static readonly String formatter_string = "'{0}'";
private static String GetFormattedValue(Object value, System.Data.DbType type)
{
switch (type)
{
case System.Data.DbType.AnsiString:
return String.Format(formatter_string, value);
case System.Data.DbType.AnsiStringFixedLength:
return String.Format(formatter_string, value);
//case System.Data.DbType.Binary:
// break;
case System.Data.DbType.Boolean:
return (Boolean)value == true ? "true" : "false";
//case System.Data.DbType.Byte:
// break;
//case System.Data.DbType.Currency:
// break;
case System.Data.DbType.Date:
return String.Format(formatter_date, value); break;
case System.Data.DbType.DateTime:
return String.Format(formatter_datetime, value); break;
case System.Data.DbType.DateTime2:
return String.Format(formatter_datetime, value); break;
//case System.Data.DbType.DateTimeOffset:
// break;
//case System.Data.DbType.Decimal:
// break;
//case System.Data.DbType.Double:
// break;
case System.Data.DbType.Guid:
return String.Format(formatter_string, value);
//case System.Data.DbType.Int16:
// break;
//case System.Data.DbType.Int32:
// break;
//case System.Data.DbType.Int64:
// break;
//case System.Data.DbType.Object:
// break;
//case System.Data.DbType.SByte:
// break;
//case System.Data.DbType.Single:
// break;
case System.Data.DbType.String:
return String.Format(formatter_string, value);
case System.Data.DbType.StringFixedLength:
return String.Format(formatter_string, value);
//case System.Data.DbType.Time:
// break;
//case System.Data.DbType.UInt16:
// break;
//case System.Data.DbType.UInt32:
// break;
//case System.Data.DbType.UInt64:
// break;
//case System.Data.DbType.VarNumeric:
// break;
case System.Data.DbType.Xml:
return String.Format(formatter_string, value);
default:
return value.ToString();
}
}
}
}