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  1. WiredTiger
  2. WT-4122

Ensure compatibility downgrade cleans up old log files

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Details

    • Improvement
    • Status: Closed
    • Critical - P2
    • Resolution: Fixed
    • None
    • 3.6.6, 4.0.0-rc6, WT3.1.0, 4.1.1
    • None
    • Storage Non-NYC 2018-06-18
    • v4.0

    Description

      We recently introduced a new compatibility=(require_max=) configuration option, that checks (amongst other things) for compatible log format versions. It will ideally be able to check the format version in the most recent log file that is needed for recovery, not the oldest log file present.

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          has to be finished together with

          Task - A task that needs to be done. SERVER-34630 Change WiredTiger compatibility version setting in 3.6 release

          • Major - P3 - Major loss of function.
          • Closed
          is caused by

          Bug - A problem which impairs or prevents the functions of the product. WT-3355 Fix log archiving corner cases around reconfigure

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

          Improvement - An improvement or enhancement to an existing feature or task. WT-4126 Test downgrade with incremental backup

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

          Activity

            People

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

                Created:
                Updated:
                Resolved: