adding a double to the model breaks

[mark-cb]

Hi and thanks for the example.

I have simply updated the model so that price is now a double, as below. However the app simply crashes. Any ideas?

Cheers

public sealed class Car
{
public int Id { get; set; }
public string Brand { get; set; }
public double Price { get; set; }
}

[TrevorDArcyEvans]

Not sure but you may have to run a schema update

[mark-cb]

Issue has now been raised with the dotnet/runtime.

[matt-andrews]

For those running into this issue, it can be solved with a value converter on double/decimal.

class DoubleConverter : ValueConverter<double, string>
{
    public DoubleConverter() : base(Serialize, Deserialize, null) { }
    private static Expression<Func<string, double>> Deserialize => x => double.Parse(x);
    private static Expression<Func<double, string>> Serialize => x => x.ToString();
}

In your DbContext:

protected override void ConfigureConventions(ModelConfigurationBuilder configurationBuilder)
{
    configurationBuilder.Properties<double>().HaveConversion<DoubleConverter>();
}