We just released our new workflows functionality, which allows you to run a series of predefined steps to perform actions on your database. Our first workflow enables you to horizontally scale your databases by moving tables to a sharded keyspace, all from within the PlanetScale dashboard.
If you're familiar with Vitess, this workflow is analagous to MoveTables, a critical component to managing your data distribution in Vitess. We are excited to now offer this functionality directly in PlanetScale.
Learn more in our Workflows documentation and Sharding quickstart.