>That said, rolling your own sharding is a MASSIVE undertaking. Yes. It may not fits your need but take a look at PlanetScale. ( Based on MySQL and Vitess but

>That said, rolling your own sharding is a MASSIVE undertaking. Yes. It may not fits your need but take a look at PlanetScale. ( Based on MySQL and Vitess but I have seen quite a few people moving from Postgres )