Add managed model data (HasData) support for complex types

[AndriySvyryd]

Split off from https://github.com/dotnet/efcore/issues/13947

[VILLAN3LL3]

Are there any plans to implement this feature soon? Is there a workaround to be able to seed entities which contain complex properties?

[99Astral99]

I hope this feature will release as soon as possible because many projects using DDD approach with ValueObject type. Also, does anyone know anything about the development of collections of complex types for EF Core?

[ddjerqq]

+1 on using this to seed ValueObjects in a DDD project.

[Mayamii]

+1 would appreciate it a lot 🙏 thank you guys!