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  1. WiredTiger
  2. WT-7282

Make backup debugging messages into verbose messages

    • Type: Icon: Improvement Improvement
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • WT10.0.1, 4.4.7, 5.0.0-rc0
    • Affects Version/s: None
    • Component/s: None
    • Labels:
    • 5
    • Storage - Ra 2021-05-03

      For HELP-22621 I added debugging messages to help diagnose and see what was going on. Those debugging messages (made in 4.2.9) should be adapted into the current code as wt_verbose(...WT_VERB_BACKUP, "...") messages so that other issues related to backup can just turn on verbose rather than needing to build a special executable.

      I've attached the diff I used but it is incomplete. We should return the offset/length like this does but it needs additional messages for when WT indicates copying the whole file. We also probably don't want the output on each checkpoint, or maybe a more limited form of it.

            jie.chen@mongodb.com Jie Chen
            sue.loverso@mongodb.com Susan LoVerso
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