ServiceStack Ormlite UpdateNonDefaults for nullable type field

问题

Please refer UpdateNonDefaults is ignoring boolean parameters set to false

回答1:

bool properties are now always included in UpdateNonDefaults() with this commit which will let you do the following:

public class Poco
{
    public int Id { get; set; }
    public bool Bool { get; set; }
}

var db = OpenDbConnection();
db.DropAndCreateTable<Poco>();

db.Insert(new Poco { Id = 1, Bool = true });
db.UpdateNonDefaults(new Poco { Bool = false }, x => x.Id == 1);
var row = db.SingleById<Poco>(1);
row.Bool // false

This change is available from v4.0.39+ that's now available on MyGet.

来源：https://stackoverflow.com/questions/29239823/servicestack-ormlite-updatenondefaults-for-nullable-type-field