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  1. WiredTiger
  2. WT-3829

WiredTiger metadata can be logically inconsistent.

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Details

    • Bug
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • 3.6.4, 3.7.3, WT3.1.0
    • None
    • None
    • Storage 2018-01-15, Storage 2018-01-29, Storage 2018-02-12, Storage 2018-02-26

    Description

      The WiredTiger metadata file can be logically inconsistent (for example, there can be a table entry where there's a missing underlying file entry).

      Deal with this in two ways:

      (1) if the metadata is inconsistent when reading with a metadata:create cursor, treat it as missing; and
      (2) use a single transaction for create and drop operations so the metadata is not left inconsistent by a crash.

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              michael.cahill@mongodb.com Michael Cahill
              keith.bostic@mongodb.com Keith Bostic (Inactive)
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              Dates

                Created:
                Updated:
                Resolved: