# Segment: Redshift: "timestamp" values inserted as "_timestamp"

- Impact (vendor’s label): major
- Status: resolved
- Started: 2017-05-11 18:13 UTC · Resolved: 2017-05-15 18:47 UTC · Duration: 4 d
- Updates: 1
- [Vendor status page: https://status.segment.com/incidents/9htllpdl3774](https://status.segment.com/incidents/9htllpdl3774)
- [Company: Segment](https://rewindex.com/company/segment.md)

## Timeline of updates

- **resolved** 2017-05-15 18:47 UTC: All rows in Redhsift warehouses that were affected by this issue were fixed on a rolling basis throughout the weekend. Only warehouses that ran a sync starting on May 10th from 3PM to 10PM PST were affected by this issue. The erroneously-added \_timestamp columns will be removed over the next few days. You may also drop them yourself or reach out to Segment support to have them dropped immediately, as well. If you have any concerns or questions, please do not hesitate to reach out to us .

_From the vendor’s published history: only the final update text is available for incidents before Rewindex began polling this page._


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Canonical: https://rewindex.com/company/segment/incidents/9htllpdl3774 · Markdown: https://rewindex.com/company/segment/incidents/9htllpdl3774.md · JSON: https://rewindex.com/api/v1/companies/segment/incidents/9htllpdl3774 · Generated 2026-10-18T11:26:11.428Z