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Amazon DynamoDB Streams now supports timestamp-based stream processing

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AWS·Oct 15, 2026, 06:30 PMFeatureAI-assisted summary

Amazon DynamoDB Streams now supports timestamp-based stream processing

Summary

Introduced AT_TIMESTAMP shard iterator allowing DynamoDB Streams to start reading from a specific point in time.
Facilitates recovery, debugging, backlog skipping, and point‑in‑time recovery sync without reprocessing entire retained streams.
Available across all commercial, GovCloud, and China regions with no extra charge beyond standard GetRecords fees.

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Official source Last checked Oct 19, 2026, 10:01 AM

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AWS / update detail

Amazon DynamoDB Streams now supports timestamp-based stream processing

Official AWS changelog summary with source attribution, release tags, and community reactions.

Track this AWS release note alongside related changelog updates, risky changes, and weekly digest signals from the developer community.

AWS·Oct 15, 2026, 06:30 PMFeatureAI-assisted summary

Amazon DynamoDB Streams now supports timestamp-based stream processing

Summary

Introduced AT_TIMESTAMP shard iterator allowing DynamoDB Streams to start reading from a specific point in time.
Facilitates recovery, debugging, backlog skipping, and point‑in‑time recovery sync without reprocessing entire retained streams.
Available across all commercial, GovCloud, and China regions with no extra charge beyond standard GetRecords fees.

featuredocssource healthy

Official source Last checked Oct 19, 2026, 10:01 AM

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Compare this release with the product timeline and keep the tools you use in one place.

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Every summary should remain traceable to the original changelog or release source.

AI-assisted summarysource healthyLast checked Oct 19, 2026, 10:01 AM

Official changelog

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