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https://issues.apache.org/jira/browse/DERBY-4771?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12965851#action_12965851
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Kristian Waagan commented on DERBY-4771:
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The only thing I can say based on the output you attached, is that it appears
that the feature has been disabled.
I think this is because of a bug I introduced when I changed the names of the
properties. Try running *without* specifying derby.storage.indexStats.auto.
I have already fixed this in my sandbox, and I'll include it in the proper
version of 2f, along with one more test and some additional changes to the
tests/utilities. I'll also inculde the value of the disable-flag in the trace
line printed when the daemon is created.
> Continue investigation of automatic creation/update of index statistics
> -----------------------------------------------------------------------
>
> Key: DERBY-4771
> URL: https://issues.apache.org/jira/browse/DERBY-4771
> Project: Derby
> Issue Type: Task
> Components: SQL, Store
> Affects Versions: 10.8.0.0
> Reporter: Kristian Waagan
> Assignee: Kristian Waagan
> Attachments: autoindexstats.html,
> derby-4771-1a-prototype_code_dump.diff,
> derby-4771-1a-prototype_code_dump.stat,
> derby-4771-1b-prototype_code_dump.diff,
> derby-4771-2a-prototype_lcc_code_dump.diff,
> derby-4771-2b-prototype_lcc_code_dump.diff,
> derby-4771-2c-prototype_lcc_code_dump.diff,
> derby-4771-2d-prototype_lcc_code_dump.diff, DERBY-4771-2e-prototype.rar,
> derby-4771-2e-prototype_lcc_code_dump.diff,
> Derby-4771-2f-AutomaticIndexStatisticsTest_wondows7.rar,
> derby-4771-2f-prototype_lcc_code_dump-WORK-IN-PROGRESS.diff, derby.log,
> error-stacktrace.out, rjall.out, rjall.out, rjall.out, rjall.rar, rjone.out
>
>
> Work was started to improve Derby's handling of index statistics. This issue
> tracks further discussion and work for this task.
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