public void Throws_for_non_key_SequenceHiLo()
{
var modelBuilder = CreateConventionalModelBuilder();
modelBuilder.Entity <Dog>().Property(c => c.Type).ForMySqlUseSequenceHiLo();
VerifyError(MySqlStrings.NonKeyValueGeneration(nameof(Dog.Type), nameof(Dog)), modelBuilder.Model);
}
/// <summary>
/// This API supports the Entity Framework Core infrastructure and is not intended to be used
/// directly from your code. This API may change or be removed in future releases.
/// </summary>
protected virtual void ValidateNonKeyValueGeneration([NotNull] IModel model)
{
foreach (var property in model.GetEntityTypes()
.SelectMany(t => t.GetDeclaredProperties())
.Where(
p => ((MySqlPropertyAnnotations)p.MySql()).GetMySqlValueGenerationStrategy(fallbackToModel: false)
== MySqlValueGenerationStrategy.SequenceHiLo &&
!p.IsKey() &&
p.ValueGenerated != ValueGenerated.Never &&
(!(p.FindAnnotation(MySqlAnnotationNames.ValueGenerationStrategy) is ConventionalAnnotation strategy) ||
!ConfigurationSource.Convention.Overrides(strategy.GetConfigurationSource()))))
{
throw new InvalidOperationException(
MySqlStrings.NonKeyValueGeneration(property.Name, property.DeclaringEntityType.DisplayName()));
}
}
public void Detects_non_key_SequenceHiLo(bool obsolete)
{
var modelBuilder = CreateConventionalModelBuilder();
if (obsolete)
{
#pragma warning disable 618
modelBuilder.Entity <Dog>().Property(c => c.Type).ForMySqlUseSequenceHiLo();
#pragma warning restore 618
}
else
{
modelBuilder.Entity <Dog>().Property(c => c.Type).UseHiLo();
}
VerifyError(MySqlStrings.NonKeyValueGeneration(nameof(Dog.Type), nameof(Dog)), modelBuilder.Model);
}
