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From "Kathey Marsden (JIRA)" <j...@apache.org>
Subject [jira] Commented: (DERBY-3842) Convert "org.apache.derbyTesting.functionTests.tests.store.holdCursorExternalSortJDBC30.sql" to junit.
Date Sun, 29 Mar 2009 22:01:50 GMT

    [ https://issues.apache.org/jira/browse/DERBY-3842?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12693623#action_12693623
] 

Kathey Marsden commented on DERBY-3842:
---------------------------------------

I am not sure about the intermittent nature, but there does seem to be some code that makes
real changes based on testSort:
In MergeInserter we have

		if (SanityManager.DEBUG)
        {
            if (SanityManager.DEBUG_ON("testSort"))
            {
                avoidMergeRun = false;
            }
        }

and in MergeSort we have:
        if (SanityManager.DEBUG_ON("testSort"))
                sortBufferMin = sortBufferMax;

It would be good if someone can shed some light on what is the intended use of derby.debug.true=testSort
and whether it should affect derby.storage.sortBufferMax.


> Convert "org.apache.derbyTesting.functionTests.tests.store.holdCursorExternalSortJDBC30.sql"
to junit.
> ------------------------------------------------------------------------------------------------------
>
>                 Key: DERBY-3842
>                 URL: https://issues.apache.org/jira/browse/DERBY-3842
>             Project: Derby
>          Issue Type: Test
>          Components: Test
>            Reporter: Junjie Peng
>            Assignee: Tiago R. Espinha
>         Attachments: derby-3842-1.patch, derby-3842-1.stat, derby-3842-tiago.patch
>
>


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