Which tables to grant select on to grafanareader in Postgres?

Grafana Configuration
1

Version: Grafana v10.4.2 (22809dea50)

Following this

Trying to Create a grafanareader user using this

GRANT SELECT ON schema.table TO grafanareader;

My question: which tables do I need to be selecting on? How can I decide which tables and which schemas I allow this user to select from?

Thanks in advance for any tips on this

2

Database user permissions (Important!)

The database user you specify when you add the data source should only be granted SELECT permissions on the specified database and tables you want to query.