Updated 4h ago

Change stream initial sync handles mixed-type _id values

UpdateSep 3, 2026VerifiedAdded Sep 22, 2026

Initial sync can copy collections whose _id values span multiple BSON types, such as ObjectId, string, numeric, date, and UUID.

Read MongoDB's release notes

https://www.mongodb.com/docs/atlas/atlas-stream-processing/changelog/#3-september-2026-release

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