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  1. MariaDB Server
  2. MDEV-13807

mariabackup --apply-log-only does generate redo log by performing rollback and possibly other tasks

    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 10.1.23, 10.1, 10.1.26
    • Fix Version/s: 10.1.27
    • Component/s: Backup
    • Labels:
      None

      Description

      Attached tests (from mariabackup suite) do show that mariabackup 10.1 does rollback of uncommitted transactions despite flag --apply-log-only :

      FOUND /Rollback of trx with id / in current_test 
      # expect NOT FOUND
      

      10.2 as well as xtrabackup 2.3.9 is not affected:

      NOT FOUND /Rollback of trx with id / in current_test 
      # expect NOT FOUND
      

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              • Assignee:
                marko Marko Mäkelä
                Reporter:
                anikitin Andrii Nikitin (Inactive)
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                Dates

                • Created:
                  Updated:
                  Resolved: