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  1. Core Server
  2. SERVER-81019

Make dbCheck apply in parallel with CRUD operations on secondaries

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Details

    • Icon: Task Task
    • Resolution: Fixed
    • Icon: Major - P3 Major - P3
    • 7.3.0-rc0
    • None
    • None
    • Replication
    • Fully Compatible
    • Repl 2023-11-27, Repl 2023-12-11

    Description

      During oplog application, dbCheck current is applied in its own batch. As an optimization, it should instead be applied alongside other CRUD operations within a batch, as it is a read-only operation. We will need to make sure that the readTimestamp the batch is reading at is already available on the secondary.

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            m.maher@mongodb.com Moustafa Maher
            xuerui.fa@mongodb.com Xuerui Fa
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              Created:
              Updated:
              Resolved: