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  1. WiredTiger
  2. WT-6816

Design write gen scheme to allow dhandles with active history to get closed/re-opened

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    Details

    • Type: Task
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: WT10.0.0, 4.9.0, 4.4.3
    • Component/s: None
    • Labels:
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      Description

      As part of WT-5691, we switched to using a btree specific base_write_gen to determine whether or not to wipe transaction ids (as opposed to a connection-wide one which we used previously).

      This could cause problems if we begin closing dhandles with active history since we'll wipe transaction ids . At the moment, we don't allow doing this with our dhandles but we intend to in the future so we should modify our write gen scheme to avoid this problem.

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              Assignee:
              alex.cameron Alex Cameron (Inactive)
              Reporter:
              alex.cameron Alex Cameron (Inactive)
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                Updated:
                Resolved: