There is work to implement a similar approach for PostgreSQL, called zheap. One of the persons behind that is the one who wrote and submitted to HN this article.

https://www.postgresql.eu/events/pgconfeu2018/sessions/sessi...

https://github.com/EnterpriseDB/zheap/tree/master/src/backen...

https://www.postgresql.org/message-id/CAA4eK1%2BYtM5vxzSM2NZ...

https://rhaas.blogspot.com/2018/01/do-or-undo-there-is-no-va...