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  1. Core Server
  2. SERVER-46287

Switch background validation to use read-at-time rather than a checkpoint cursor

    • Type: Icon: Task Task
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • 4.4.0-rc0, 4.7.0
    • Affects Version/s: None
    • Component/s: Storage
    • None
    • Fully Compatible
    • v4.4
    • Execution Team 2020-03-09
    • 26

      Checkpoint cursors will no longer work due to the way fuzzy checkpoints work. However, with durable history, using a point-in-time read for background validation should have no issues. Therefore, we will switch to using point-in-time reads for background validation prior to the incorporation of the fuzzy checkpoint WT feature.

            Assignee:
            andrew.chen@mongodb.com Andrew Chen
            Reporter:
            milkie@mongodb.com Eric Milkie
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              Created:
              Updated:
              Resolved: