[stu2010]

I've not evaluated it or ever worked with it myself, but CitusDB has been working on PostgreSQL horizontal scaling for quite some time now, right?

Does anyone have positive or negative experiences with Citus?

[5Qn8mNbc2FNCiVV]

Using it right now, the community feels non-existent and the documentation is as barebones as it gets. Luckily my requirements are easy since I only need schema-based sharding so from an operations perspective, it's "just" managing one database clusters for each shard but I would just not use Postgres the next time and instead go with Vitess since at least you're not all on your own then.