[threeseed]

There are also technologies like NVMe over Fabric/RDMA, eBPF, XDP, io_uring etc which are just starting to get traction and are game changers for performance. None of which are being used.

All of these require a different architecture so expect to see newer databases push things even further.

[macdice]

Peope are working on io_uring for PostgreSQL... watch this space... https://github.com/anarazel/postgres/tree/aio

[marco_craveiro]

That sounds extremely interesting, would be nice to have more details on this!

[macdice]

Some info here:

https://www.postgresql.org/message-id/flat/20210223100344.ll...

[marco_craveiro]

wow this looks incredible!