Derby
  1. Derby
  2. DERBY-2107

Move page latching out of the lock manager

    Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Minor Minor
    • Resolution: Fixed
    • Affects Version/s: 10.3.1.4
    • Fix Version/s: 10.3.1.4
    • Component/s: Services, Store
    • Labels:
      None
    • Bug behavior facts:
      Performance

      Description

      Latching of pages could be done more efficiently locally in store than in the lock manager. See the discussion here: http://thread.gmane.org/gmane.comp.apache.db.derby.devel/33135

      1. derby-2107-4a.stat
        0.1 kB
        Knut Anders Hatlen
      2. derby-2107-4a.diff
        2 kB
        Knut Anders Hatlen
      3. derby-2107-3a.stat
        0.2 kB
        Knut Anders Hatlen
      4. derby-2107-3a.diff
        3 kB
        Knut Anders Hatlen
      5. derby-2107-2a.stat
        0.2 kB
        Knut Anders Hatlen
      6. derby-2107-2a.stat
        0.2 kB
        Knut Anders Hatlen
      7. derby-2107-2a.diff
        9 kB
        Knut Anders Hatlen
      8. derby-2107-2a.diff
        9 kB
        Knut Anders Hatlen
      9. derby-2107-1d.diff
        10 kB
        Knut Anders Hatlen
      10. derby-2107-1c.stat
        0.1 kB
        Knut Anders Hatlen
      11. derby-2107-1c.diff
        9 kB
        Knut Anders Hatlen
      12. derby-2107-1b.diff
        23 kB
        Knut Anders Hatlen
      13. derby-2107-1a.stat
        0.5 kB
        Knut Anders Hatlen
      14. derby-2107-1a.diff
        22 kB
        Knut Anders Hatlen

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            • Assignee:
              Knut Anders Hatlen
              Reporter:
              Knut Anders Hatlen
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              Dates

              • Created:
                Updated:
                Resolved:

                Development