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  1. Derby
  2. DERBY-4833 Prepare existing JUnit tests for running with automatic index statistics generation
  3. DERBY-4837

Prepare lang.UpdateStatisticsTest for automatic index statistics generation

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Details

    • Sub-task
    • Status: Closed
    • Minor
    • Resolution: Fixed
    • 10.7.1.1
    • 10.8.1.2
    • Test
    • None

    Description

      Rewrite test to use the new index stats helper class.
      Due to timing issues, automatic index statistics generation should be disabled for this test.
      Note that the test case testNoExclusiveLockOnTable should be run with autogen enabled, as it covers an issue with the data dictionary access pattern (discovered during prototyping).

      Attachments

        1. derby-4837-1a-updatestatisticstest_adjustment.diff
          5 kB
          Kristian Waagan
        2. derby-4837-2a-disable_auto_istat.diff
          3 kB
          Kristian Waagan
        3. derby-4837-3a-remove_todo.diff
          0.9 kB
          Kristian Waagan

        Issue Links

          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. DERBY-5025 UpdateStatisticsTest fails after we enabled the automatic calculation of index statistics.

          • Major - Major loss of function.
          • Closed

          Activity

            People

              kristwaa Kristian Waagan
              kristwaa Kristian Waagan
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              Dates

                Created:
                Updated:
                Resolved: