I think currently the best option is something like Citus[1] if you want to stick with vanilla Postgres.
Otherwise Greenplum might be another option.
Thomas
[1] https://github.com/citusdata/citus
Rita schrieb am 25.09.2020 um 13:51:
> There was a lot of talk
> <https://www.postgresql-archive.org/Horizontal-scalability-sharding-td5863883i40.html#a5864268>about
> horizontal scaling a few years ago. I was wondering if there have
> been any new efforts on it.