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  1. WiredTiger
  2. WT-6610

Fix incremental backup checkpoint parsing to handle upgrades

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: WT10.0.0, 4.4.2, 4.7.0, 4.2.10
    • Component/s: None
    • Labels:
    • Backport Requested:
      v4.4, v4.2

      Description

      We recently added support for renaming a file while doing incremental backups. That involved tracking in the checkpoint metadata whether a table had been renamed.

      The code added assumes that the rename field was present in the checkpoint metadata, and if it isn't can return a WT_NOTFOUND unexpectedly from the __ckpt_load_blk_mods function.

      We should update the code to handle the case where the rename string is missing from the config string.

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              Assignee:
              sue.loverso Susan LoVerso
              Reporter:
              alexander.gorrod Alexander Gorrod
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                Dates

                Created:
                Updated:
                Resolved: