PostgreSQL Global Development Group PostgreSQL — Default Password
Default username and password for the PostgreSQL Global Development Group PostgreSQL: postgres / (blank). Learn how to log in and how to change the default credentials.
Default superuser 'postgres'; password is set at init or trusted via local peer auth.
| Username | Password | Access | Notes |
|---|---|---|---|
postgres | (blank / none) | Database | Peer/trust auth on local connections by default |
- Source
- official docs
Responsible use
This database lists publicly documented default credentials so administrators can find and change them. Only use these on systems you own or are authorized to test.