Does anyone know why the PostgreSQL instance is exposed on 2 ports: 6543 and 5432 (the former is listed in Databas -> Connection Pooling -> Connection Info, the latter is listed in Settings -> Database -> Connection Info)?
indeed, but this is still related to connection pooling - I am interested in whether PgBouncer makes any other changes to the session. For example, is PgBouncer responsible for the extra search paths for the public APIs (i.e. the setting in Settings -> API -> Extra Search Path)