Is support for object data types planned? #8939

Hello, All!
I'm interested to know if there are plans to develop object types? These types are available in PostgreSQL and Oracle. In Oracle, such types can contain methods (procedures and functions) and be inherited from each other.

Here is an example from PostgreSQL

CREATE TYPE "NewNavadvipa"."TAnketa" AS ( fio character varying(100), inn character varying(12), passport character varying(12), );

Thanks!
Sincerely, Navadvipa Chandra das.