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  1. Derby
  2. DERBY-4054

Multithreaded clob update with exclusive table locking causes table growth that is not reclaimed

    Details

    • Type: Bug
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 10.1.3.1, 10.2.2.0, 10.3.3.0, 10.4.2.0, 10.5.1.1
    • Fix Version/s: None
    • Component/s: Store
    • Urgency:
      Normal
    • Issue & fix info:
      High Value Fix

      Description

      If I do a multithreaded clob update which gets an exclusive table lock on the table, space will not be reclaimed. This case is similar to DERBY-4050 except that the test gets an exclusive table lock and the growth happens whether or not the update is synchronized. I will add a disabled test for this to ClobReclamationTest and reference this bug.

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              • Assignee:
                Unassigned
                Reporter:
                kmarsden Kathey Marsden
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                Dates

                • Created:
                  Updated: