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

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/session/2104/slides/93/zheap-a-new-storage-format-postgresql.pdf https://www.postgresql.eu/events/pgconfeu2018/sessions/sessi... https://github.com/EnterpriseDB/zheap/tree/master/src/backend/access/zheap https://github.com/EnterpriseDB/zheap/tree/master/src/backen... https://www.postgresql.org/message-id/CAA4eK1%2BYtM5vxzSM2NZm%2BpC37MCwyvtkmJrO_yRBQeZDp9Wa2w%40mail.gmail.com https://www.postgresql.org/message-id/CAA4eK1%2BYtM5vxzSM2NZ... https://rhaas.blogspot.com/2018/01/do-or-undo-there-is-no-vacuum.html https://rhaas.blogspot.com/2018/01/do-or-undo-there-is-no-va...