When using EFOptimizeContext for build-time optimisation and your have an Entity containing certain property names the optimiser will generate invalid code.
For example source and entity appear to clash in the CreateAnnotations method of the generated {EntityName}EntityType class. Which looks something like this:
public static void CreateAnnotations(RuntimeEntityType runtimeEntityType)
{
var entity = runtimeEntityType.FindProperty("Entity");
var source = runtimeEntityType.FindProperty("Source");
runtimeEntityType.SetOriginalValuesFactory(
ISnapshot (InternalEntityEntry source) =>
{
var entity = ((CompanyAddressEntity)(source.Entity));
return ((ISnapshot)(new Snapshot<string, string>(
(source.GetCurrentValue<string>(entity) == null ? null : ((ValueComparer<string>)(((IProperty)entity).GetValueComparer())).Snapshot(source.GetCurrentValue<string>(entity))),
(source.GetCurrentValue<string>(source) == null ? null : ((ValueComparer<string>)(((IProperty)source).GetValueComparer())).Snapshot(source.GetCurrentValue<string>(source))))));
});
runtimeEntityType.SetStoreGeneratedValuesFactory(
ISnapshot () => Snapshot.Empty);
runtimeEntityType.SetTemporaryValuesFactory(
ISnapshot (InternalEntityEntry source) => Snapshot.Empty);
runtimeEntityType.SetShadowValuesFactory(
ISnapshot (IDictionary<string, object> source) => Snapshot.Empty);
runtimeEntityType.SetEmptyShadowValuesFactory(
ISnapshot () => Snapshot.Empty);
runtimeEntityType.SetRelationshipSnapshotFactory(
ISnapshot (InternalEntityEntry source) => Snapshot.Empty);
runtimeEntityType.Counts = new PropertyCounts(
propertyCount: 2,
navigationCount: 0,
complexPropertyCount: 0,
originalValueCount: 2,
shadowCount: 0,
relationshipCount: 0,
storeGeneratedCount: 0);
runtimeEntityType.AddAnnotation("Relational:FunctionName", null);
runtimeEntityType.AddAnnotation("Relational:Schema", null);
runtimeEntityType.AddAnnotation("Relational:SqlQuery", null);
runtimeEntityType.AddAnnotation("Relational:TableName", null);
runtimeEntityType.AddAnnotation("Relational:ViewDefinitionSql", null);
runtimeEntityType.AddAnnotation("Relational:ViewName", "TestView");
runtimeEntityType.AddAnnotation("Relational:ViewSchema", "dbo");
Customize(runtimeEntityType);
}As the source and entity variables appear to be redefined the code fails to compile.
Package: Microsoft.EntityFrameworkCore.Tasks 9.0.0-rc.2.24474.1
When using
EFOptimizeContextfor build-time optimisation and your have an Entity containing certain property names the optimiser will generate invalid code.For example
sourceandentityappear to clash in theCreateAnnotationsmethod of the generated {EntityName}EntityType class. Which looks something like this:As the source and entity variables appear to be redefined the code fails to compile.
Package: Microsoft.EntityFrameworkCore.Tasks 9.0.0-rc.2.24474.1