# Supabase: PG15 -> PG17 Upgrade Failures

> Supabase status incident “PG15 -> PG17 Upgrade Failures” on 2026-10-31: impact none (vendor’s label), 1.1 h, 3 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/supabase/incidents/01M69S3BGQFBQGFEB6HP2FXEJA
Last updated: 2026-10-31T21:23:16Z

- Impact (vendor’s label): none
- Status: resolved · edited after publishing
- Started: 2026-10-31 20:06 UTC · Resolved: 2026-10-31 21:14 UTC · Duration: 1.1 h
- Updates: 3
- [Vendor status page: https://status.supabase.com/incidents/01M69S3BGQFBQGFEB6HP2FXEJA](https://status.supabase.com/incidents/01M69S3BGQFBQGFEB6HP2FXEJA)
- [Company: Supabase](https://rewindex.com/company/supabase.md)

## Timeline of updates

- **identified** 2026-10-31 20:06 UTC: We are actively investigating some reports of failed PG15 -\> PG17 upgrades. We have identified an error in an AMI release from today and are rolling it back to unblock upgrades.
- **monitoring** 2026-10-31 20:42 UTC: We are seeing successful upgrades again, and error rates have returned to normal levels. We will continue to monitor to ensure continued stability.
- **resolved** 2026-10-31 21:14 UTC: This issue is now resolved.

## Rewindex changes for this incident

- 2026-10-31 20:43 UTC: [Incident updated: PG15 -\> PG17 Upgrade Failures](https://rewindex.com/change/r89823ae32d23af.md)
- 2026-10-31 21:23 UTC: [Incident updated: PG15 -\> PG17 Upgrade Failures](https://rewindex.com/change/r73d66c19b15f11.md)

## Cite this

Status incident (vendor impact label: none) posted by Supabase, started 2026-10-31 20:06 UTC, resolved after 1.1 h, 3 update(s); edited after publishing.

- Canonical URL: https://rewindex.com/company/supabase/incidents/01M69S3BGQFBQGFEB6HP2FXEJA
- Citation: Supabase, “PG15 -> PG17 Upgrade Failures” (2026-10-31 20:06 UTC). Archived by Rewindex: https://rewindex.com/company/supabase/incidents/01M69S3BGQFBQGFEB6HP2FXEJA (CC BY 4.0).
- Markdown link: `[Supabase: PG15 -> PG17 Upgrade Failures (2026-10-31)](https://rewindex.com/company/supabase/incidents/01M69S3BGQFBQGFEB6HP2FXEJA)`


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Canonical: https://rewindex.com/company/supabase/incidents/01M69S3BGQFBQGFEB6HP2FXEJA · Markdown: https://rewindex.com/company/supabase/incidents/01M69S3BGQFBQGFEB6HP2FXEJA.md · JSON: https://rewindex.com/api/v1/companies/supabase/incidents/01M69S3BGQFBQGFEB6HP2FXEJA · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T13:49:12.619Z