SQLite.Net.SQLiteException: near "where": syntax error when updating table with only keys

[eino-wheezlab]

I have this table with only a id key and child objects (no direct data):

[Table("Categories")]   
public class Category
{
    [PrimaryKey]
    public int Id { get; set;}

    [OneToMany(CascadeOperations = CascadeOperation.All)]
    public List<CategorySign> Signs { get; set;}

}

And I get a crash when calling database.Update(category) :

SQLite.Net.SQLiteException: near "where": syntax error

It took me a long time to find out that the problem was that there is no other member. If I add a dummy column, like : public int Something { get; set; }

then the crash doesn't occur anymore.

[wegascee]

lol the error still exists today. Thanks for the hint.

[Szymaniuk]

Same for me - this produces error:

[Table(nameof(MyModel))]
public class MyModel
{
    [PrimaryKey]
    public string MyModelId { get; set; }
}

Adding dummy additional property is "workarouding" this issue:

[Table(nameof(MyModel))]
public class MyModel
{
    [PrimaryKey]
    public string MyModelId { get; set; }
    public string SomethingAdditional { get; set; }
}

[vallgrenerik]

Thanks for the hint! 👍