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  1. Core Server
  2. SERVER-73689

Fix shard key update check in update_stage.cpp to exclude _id queries

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Details

    • Task
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • 7.0.0-rc0
    • None
    • None
    • Fully Compatible
    • Sharding NYC 2023-02-20, Sharding NYC 2023-03-06
    • 160

    Description

      Documented here: https://github.com/10gen/mongo/pull/10271#discussion_r1097928283

      Replacement updates currently have logic that use the replacement doc for targeting, which would result in _id query replacement updates containing a valid shard version, bypassing the feature guard in update_stage.cpp

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          Bug - A problem which impairs or prevents the functions of the product. SERVER-74354 Update and delete size estimation logic should account for $_allowShardKeyUpdatesWithoutFullShardKeyInQuery

          • Major - P3 - Major loss of function.
          • Closed

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              jason.zhang@mongodb.com Jason Zhang
              jason.zhang@mongodb.com Jason Zhang
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                Created:
                Updated:
                Resolved: