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  1. WiredTiger
  2. WT-4219

Optimize rollback to avoid re-reading prepared updates.

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    Details

    • Type: Task
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Done
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
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      Description

      Optimize rollback to avoid re-reading the prepared updates from lookaside. Rollback will skip marking the prepared updates with transaction status as aborted. Instead when the prepared updates are read to memory from lookaside, transaction status will be examined and if transaction is aborted, the prepared updated will be modified as an aborted update.

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              Assignee:
              backlog-server-execution Backlog - Execution Team
              Reporter:
              vamsi.krishna Vamsi Boyapati
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                Updated:
                Resolved: