It depends on how you write your joins, PostgreSQL does a great job as long as you have the right indexes in place, certainly much faster than doing sequential

It depends on how you write your joins, PostgreSQL does a great job as long as you have the right indexes in place, certainly much faster than doing sequential queries. My take on it https://subzero.cloud https://subzero.cloud (GraphQL and REST api for your database), built on top of https://postgrest.com https://postgrest.com