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  1. WiredTiger
  2. WT-6557

Free tombstone has been written to the data store in eviction

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    Details

    • Type: Improvement
    • Status: Needs Scheduling
    • Priority: Major - P3
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
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      Description

      In durable history, we free the onpage value and all the older updates after an update restore eviction. However, for the tombstone written to the data store, we leave it on the update chain as we only save the onpage value (standard or modify) in the saved update structure.

      We should be able to free the tombstones as well if we store it in the saved update structure.

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            Assignee:
            backlog-server-storage-engines Backlog - Storage Engines Team
            Reporter:
            chenhao.qu Chenhao Qu
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              Created:
              Updated: