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  1. WiredTiger
  2. WT-6610

Fix incremental backup checkpoint parsing to handle upgrades

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Details

    • Bug
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • WT10.0.0, 4.4.2, 4.7.0, 4.2.10
    • None
    • 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.

      Attachments

        Issue Links

          is duplicated by

          Build Failure - WT-6630 Incremental backup not supported in backward compatibility mode

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

          Bug - A problem which impairs or prevents the functions of the product. WT-6215 Clear backup block information on rename: Reverted

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

          Bug - A problem which impairs or prevents the functions of the product. WT-6539 Fix backup and rename memory leak

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

          Bug - A problem which impairs or prevents the functions of the product. WT-6611 Revert enhancement allowing rename and incremental backup

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

          Activity

            People

              sue.loverso@mongodb.com Susan LoVerso
              alexander.gorrod@mongodb.com Alexander Gorrod
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              Dates

                Created:
                Updated:
                Resolved: