Hi everyone! I have 2 general questions: 1) can I connect my datahub to my locally deployed mysql/postgres? 2) how to change my docker compose file to run datahub with postgres container?

Hello Daniil, I haven't tried any of the two. My approach would be to use https://github.com/datahub-project/datahub/blob/master/docker/postgres/docker-compose.postgres.yml to override the backing store in the quickstart Docker compose to address 2). I think connecting Datahub to a locally deployed database makes the setup unnecessary complex for 1). For a production setup you can configure an existing database without any problems using https://github.com/acryldata/datahub-helm/releases. At my current company we have an Azure Database for PostgreSQL as the backing store and works like a charm.