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  1. WiredTiger
  2. WT-4246

Change transaction update list to support indirect references

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Details

    • Task
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • 3.6.9, 4.0.3, 4.1.3, WT3.2.0
    • None
    • None
    • Storage Engines 2018-08-27, Storage Engines 2018-09-10

    Description

      The long running prepared transaction work will rely on transaction commit and abort being able to find updates that are no longer in cache - to do that we need to allow the transaction state structure to reference update structures either via a direct pointer or via a reference.

      Attachments

        Issue Links

          causes

          Bug - A problem which impairs or prevents the functions of the product. WT-4301 WT_CURSOR.reserve operations can leak memory when committed

          • Major - P3 - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. WT-4307 Mitigate overhead from copying keys when creating transaction op structure

          • Major - P3 - Major loss of function.
          • Closed

          Activity

            People

              vamsi.krishna@mongodb.com Vamsi Boyapati
              alexander.gorrod@mongodb.com Alexander Gorrod
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              Dates

                Created:
                Updated:
                Resolved: