pgBouncer issues on some older projects

Timeline

1. 19:49 UTC Supabase status page · Reported pgBouncer issues on some older projects
2. 19:49 UTC Supabase status page · Investigating Some users on older Projects are experiencing a pgBouncer configuration issue causing connection issues for the Dedicated Pooler and Storage services. This issue should only affect users with Project versions 15.1 and older. We have determined the cause of this issue and we are rolling out a fix.
3. 21:36 UTC Supabase status page · Investigating Some users on Project versions 15.1 and older are experiencing a pgBouncer configuration issue causing connection issues for the Dedicated Pooler and Storage services. We are continuing our investigation of this issue.
4. 01:21 UTC Supabase status page · Identified This issue is fixed in eu-central-2 and ap-south-1. We are continuing to rollout the fix to all regions.
5. 10:12 UTC Supabase status page · Identified We are continuing to rollout the fix to further regions.
6. 13:04 UTC Supabase status page · Identified An enhanced automated solution is currently being tested in staging. It is expected to be more effective and efficient than the approach used previously. Once testing has completed successfully, we will use this approach to roll out the fix in production. We will provide further updates as this work progresses.
7. 16:34 UTC Supabase status page · Monitoring A fix has been rolled out across all regions, and results are positive. We will continue monitoring to ensure the service remains stable. Moving this incident to monitoring.
8. 18:24 UTC Supabase status page · Resolved The fix has remained stable across all regions, and the issue has been resolved.