# PostHog: Incident updated: Maintenance: ClickHouse Upgrades

> Incident updated: Maintenance: ClickHouse Upgrades. Detected 2026-11-04 by Rewindex: what changed on PostHog’s status page, with the before/after diff.

Canonical: https://rewindex.com/change/r830186877ced08
Last updated: 2026-11-04T09:24:05Z

**Summary:** _summary pending_
- Kind: Incident update · Label: Normal progress (rule)
- Changed: 2026-11-04 09:24 UTC · Detected: 2026-11-04 09:24 UTC
- [Source: https://www.posthogstatus.com//incidents/01M5KTX332TRM2XTMHAQHS65RT](https://www.posthogstatus.com//incidents/01M5KTX332TRM2XTMHAQHS65RT)
- [Company: PostHog](https://rewindex.com/company/posthog.md)
- Versions: before incident\_version:58/01M5KTX332TRM2XTMHAQHS65RT@17291f9bfefb → after incident\_version:58/01M5KTX332TRM2XTMHAQHS65RT@9f1c2ec53383
- Change 1 of 1 for this incident

Incident page (full timeline): [Maintenance: ClickHouse Upgrades](https://rewindex.com/company/posthog/incidents/01M5KTX332TRM2XTMHAQHS65RT.md)
## What changed

**1. Changed: Status**

```diff
- investigating
+ resolved
```

**2. Added: Resolved time**

```diff
+ 2026-10-25 15:33 UTC
```

## History of this incident

| When (UTC) | Change | Label |
| --- | --- | --- |
| 2026-11-04 09:24 UTC | Incident updated: Maintenance: ClickHouse Upgrades (this change) | Normal progress |

All PostHog changes: [timeline](https://rewindex.com/company/posthog/changes.md)
_Diff excerpts are shown on normalized text: dates, counters and tokens appear as ‹date›, ‹count›, ‹tok›; noise-only edits are hidden. Rewindex shows the changed passages, not a copy of the page._

## Cite this

Incident updated: Maintenance: ClickHouse Upgrades on PostHog’s status page, changed 2026-11-04 09:24 UTC (change 1 of 1).

- Canonical URL: https://rewindex.com/change/r830186877ced08
- Citation: PostHog, “Incident updated: Maintenance: ClickHouse Upgrades” (2026-11-04 09:24 UTC). Archived by Rewindex: https://rewindex.com/change/r830186877ced08 (CC BY 4.0).
- Markdown link: `[PostHog: Incident updated: Maintenance: ClickHouse Upgrades (2026-11-04)](https://rewindex.com/change/r830186877ced08)`


---
Canonical: https://rewindex.com/change/r830186877ced08 · Markdown: https://rewindex.com/change/r830186877ced08.md · JSON: https://rewindex.com/api/v1/changes/r830186877ced08 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T17:17:50.390Z