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  1. Derby
  2. DERBY-4771

Continue investigation of automatic creation/update of index statistics

    Details

    • Type: Task
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 10.8.1.2
    • Fix Version/s: 10.8.1.2
    • Component/s: SQL, Store
    • Labels:
      None

      Description

      Work was started to improve Derby's handling of index statistics. This issue tracks further discussion and work for this task.

        Attachments

        1. autoindexstats.html
          2 kB
          Kristian Waagan
        2. derby.log
          37 kB
          Lily Wei
        3. derby-4771-1a-prototype_code_dump.diff
          48 kB
          Kristian Waagan
        4. derby-4771-1a-prototype_code_dump.stat
          1 kB
          Kristian Waagan
        5. derby-4771-1b-prototype_code_dump.diff
          49 kB
          Kristian Waagan
        6. derby-4771-2a-prototype_lcc_code_dump.diff
          79 kB
          Kristian Waagan
        7. derby-4771-2b-prototype_lcc_code_dump.diff
          59 kB
          Kristian Waagan
        8. derby-4771-2c-prototype_lcc_code_dump.diff
          99 kB
          Kristian Waagan
        9. derby-4771-2d-prototype_lcc_code_dump.diff
          105 kB
          Kristian Waagan
        10. derby-4771-2e-prototype_lcc_code_dump.diff
          108 kB
          Kristian Waagan
        11. DERBY-4771-2e-prototype.rar
          6.70 MB
          Lily Wei
        12. Derby-4771-2f-AutomaticIndexStatisticsTest_wondows7.rar
          1.59 MB
          Lily Wei
        13. derby-4771-2f-prototype_lcc_code_dump.diff
          119 kB
          Kristian Waagan
        14. derby-4771-2f-prototype_lcc_code_dump-WORK-IN-PROGRESS.diff
          126 kB
          Kristian Waagan
        15. derby-4771-2g-prototype_lcc_code_dump.diff
          129 kB
          Kristian Waagan
        16. derby-4771-2h-prototype_lcc_code_dump.diff
          135 kB
          Kristian Waagan
        17. error-stacktrace.out
          3 kB
          Lily Wei
        18. rjall.out
          1.37 MB
          Lily Wei
        19. rjall.out
          796 kB
          Lily Wei
        20. rjall.out
          3.05 MB
          Lily Wei
        21. rjall.rar
          764 kB
          Lily Wei
        22. rjone.out
          17 kB
          Lily Wei

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              • Assignee:
                kristwaa Kristian Waagan
                Reporter:
                kristwaa Kristian Waagan
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                Dates

                • Created:
                  Updated:
                  Resolved: