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From "Rajesh Kartha (JIRA)" <j...@apache.org>
Subject [jira] Commented: (DERBY-2249) Place holder to attach the long running test which will test Derby's improved optimizer
Date Thu, 15 Feb 2007 20:49:06 GMT

    [ https://issues.apache.org/jira/browse/DERBY-2249?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12473510
] 

Rajesh Kartha commented on DERBY-2249:
--------------------------------------

The test is not a typical system test and tries is intended only to test the optimizer changes,
so I agree with Army's comments that a better
place seem to be the derbyTesting/perf/basic/lang  package. The important thing to be mentioned
is that the test is not meant to be run in nightlies because of the amount of time needed
to complete.

Since the test runs the queries under both PreparedStatement and Statement, it could provide
info about the query preparation/execution times involved.

I do feel as more enhancements are made to the optimizer more and more complex queries can
be added to this test, hence would be a 
great addition.

> Place holder to attach the long running test which will test Derby's improved optimizer
> ---------------------------------------------------------------------------------------
>
>                 Key: DERBY-2249
>                 URL: https://issues.apache.org/jira/browse/DERBY-2249
>             Project: Derby
>          Issue Type: Test
>          Components: Test
>    Affects Versions: 10.3.0.0
>            Reporter: Manjula Kutty
>         Assigned To: Manjula Kutty
>            Priority: Trivial
>         Attachments: build.xml, DERBY-2249_diff.txt, LangTest.zip
>
>
> Will be adding a test for the improved optimizer particularly to test the fix for DERBY-805
and DERBY-1205. Once the files are committed will provide a link to both of those issues.

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