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  1. Core Server
  2. SERVER-35449

Return the oldest read timestamp used by any open transaction

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    Details

    • Backwards Compatibility:
      Fully Compatible
    • Backport Requested:
      v4.0
    • Epic Link:
    • Sprint:
      Storage NYC 2018-07-02, Repl 2018-11-19, Repl 2018-12-03

      Description

      For transactions diagnostics support, we would like to have a way to know what the oldest read timestamp in use by any open transaction is. We would like to integrate this metric into the transactions section of serverStatus.

        Attachments

          Issue Links

          depends on

          Improvement - An improvement or enhancement to an existing feature or task. WT-4154 Surface the oldest read timestamp

          • Major - P3 - Major loss of function.
          • Closed
          is depended on by

          Task - A task that needs to be done. SERVER-35713 Add oldest open transaction read timestamp to serverStatus output

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

          Bug - A problem which impairs or prevents the functions of the product. SERVER-40337 Remove oldestOpenUnpreparedReadTimestamp

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

            Activity

              People

              Assignee:
              jason.chan Jason Chan
              Reporter:
              william.schultz William Schultz (Inactive)
              Participants:
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                Dates

                Created:
                Updated:
                Resolved: