Database settings
From MoodleDocs
- Admin quick guide
- Authentication
- Managing accounts
- Enrolments
- Payment gateways
- Roles and permissions
- Security
- Performance
- Backup
- Site registration
- Site appearance
- Language
- Server settings
- Site-wide reports
- Admin tools
- Developer tools
- Web services
- More features
- GDPR
- Communication
- MoodleNet
- Administration FAQ
The Database settings are documented in config-dist:
https://github.com/moodle/moodle/blob/master/config-dist.php