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From "Knut Anders Hatlen (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (DERBY-5164) Provide a framework to test upgrade between point releases. Currently, the upgrade testing happens between two major versions.
Date Mon, 06 Jun 2011 15:38:59 GMT

    [ https://issues.apache.org/jira/browse/DERBY-5164?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13044916#comment-13044916
] 

Knut Anders Hatlen commented on DERBY-5164:
-------------------------------------------

Leaving a comment in UpgradeRun.baseSuite() on trunk about how to add testing of upgrade between
point releases sounds fine. My concern was that the rather big class Changes10_7_pointRelease
would live forever on trunk even though its code never gets executed. If the code is moved
somewhere so that it gets executed when run on trunk as well, which I think is what you suggested
above, I have no objections.

Before you commit the changes, you may want to make the indentation style consistent. On many
of the lines the patch uses spaces for the first couple of indentation levels and tabs for
the last couple of levels.

> Provide a framework to test upgrade between point releases. Currently, the upgrade testing
happens between two major versions.
> ------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: DERBY-5164
>                 URL: https://issues.apache.org/jira/browse/DERBY-5164
>             Project: Derby
>          Issue Type: Improvement
>          Components: Test
>    Affects Versions: 10.0.2.1, 10.1.3.1, 10.2.2.0, 10.3.3.0, 10.4.2.0, 10.5.3.0, 10.6.2.1,
10.7.1.1
>            Reporter: Mamta A. Satoor
>            Assignee: Mamta A. Satoor
>         Attachments: derby5164_patch1_diff.txt, derby5164_patch1_stat.txt
>
>
> DERBY-5121 found a corruption problem caused by triggers in DERBY release 10.7.1.1 A
fix for this has been provided in trunk(10.8) and the 10.7 codeline. 10.7.1.1 database upgrade
to any one of these 2 codelines will fix the triggers causing the corruption. I was able to
write upgrade tests for 10.8 codeline but not for 10.7 codeline. The reason for this can be
found in the comment insdie org.apache.derbyTesting.functionTests.tests.upgradeTests.UpgradeRun:baseSuite

>     * Changes are only added if the old version is older than
>     * then version the changes represent. Thus Changes10_2
>     * is not added if the old database (upgrade from) is already
>     * at 10.2, since Changes10_2 is intended to test upgrade
>     * from an older version to 10.2.
> The last line in the comment "since Changes10_2 is intended to test upgrade from an older
version to 10.2." is not really true specifically for DERBY-5121. We want to test upgrade
from 10.7.1.1 to next point release/codeline of 10.7.
> Providing this framework should not be too hard. I just wanted to create this jira so
we can keep track of the issue.
> More information on this issue can be found at http://mail-archives.apache.org/mod_mbox/db-derby-dev/201103.mbox/%3CAANLkTinYKkO0nef+8gM4oJmRE0jnzC-qbXy3ZN4_e3oG@mail.gmail.com%3E

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