There’s no way in google cloud sql postgres to make a superuser. So I get:

permission denied to set parameter "log_min_messages"

when I try and connect. I’ve set this flag to “info” but still when I connect it tries and change the value and this error is fatal. Without making a superuser how can I get around this?

• “Superuser restrictions and privileges
  Cloud SQL for PostgreSQL is a managed service, so it restricts access to certain system procedures and tables that require advanced privileges. In Cloud SQL, customers cannot create or have access to users with superuser attributes.”

https://cloud.google.com/sql/docs/postgres/users