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  1. Drivers
  2. DRIVERS-671

Finer-grained updates from aggregation via $merge

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    • Type: Icon: Task Task
    • Resolution: Done
    • Priority: Icon: Major - P3 Major - P3
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    • Component/s: None
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      Commit: https://github.com/mongodb/specifications/commit/b10b400be768f6d5df95eddf90fdb710df1975bd

      Drivers should:

      • Extend any special handling for $out in aggregation pipelines for the new $merge stage in MongoDB 4.2. This includes, but is not limited to, not setting cursor.batchSize on the aggregate command, and supporting a write concern for pipelines ending with a $merge stage.
      • Pull in new tests for the CRUD (v2 format) and retryable reads specs.

            Assignee:
            Unassigned Unassigned
            Reporter:
            jmikola@mongodb.com Jeremy Mikola
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              Created:
              Updated:
              Resolved: