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From "Rick Hillegas (JIRA)" <j...@apache.org>
Subject [jira] Updated: (DERBY-4015) Regression in Statement.getGeneratedKeys()
Date Thu, 15 Jan 2009 20:32:59 GMT

     [ https://issues.apache.org/jira/browse/DERBY-4015?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Rick Hillegas updated DERBY-4015:
---------------------------------

    Attachment: Derby4015.java

Attaching a new version of Derby4015.java. This version includes support for running the experiment
on MySQL. Here are my results when I run this test against MySQL 5.0.7:

MySQL-AB JDBC Driver
mysql-connector-java-5.0.7 ( $Date: 2007-03-09 22:13:57 +0100 (Fri, 09 Mar 2007) $, $Revision:
6341 $ )

emptyArray test (new String[] { })
1

nonGeneratedColumn test: (new String[] { "value" })
2

fakeColumn test: (new String[] { "notthere" })
3

nullArray test: (new String[] { null })
4

nullParam test (null)
5

> Regression in Statement.getGeneratedKeys()
> ------------------------------------------
>
>                 Key: DERBY-4015
>                 URL: https://issues.apache.org/jira/browse/DERBY-4015
>             Project: Derby
>          Issue Type: Bug
>          Components: Network Client
>    Affects Versions: 10.3.3.0
>         Environment: I am currently running on Mac 10.5 with Java 5. However, it has
also been observed on other platforms in our automated build such as SUSE Linux and Windows
with Java 5.
>            Reporter: Brandon Smith
>            Priority: Critical
>         Attachments: Behavior-Matrix.jpg, derby-10.3.2.1-tests.zip, derby-10.3.3.0-tests.zip,
Derby4015.java, Derby4015.java, Derby4015.java, updatedBehaviorMatrix.txt
>
>
> The application of both DERBY-2653 and DERBY-3426 in the 10.3.3.0 seems to have created
a regression in how the network JDBC client implementation of PreparedStatement.getGeneratedKeys()
behaves as compared to 10.3.2.1. Note that there wasn't a change in behavior between versions
for the embedded implementation. However, in general there are behavior discrepancies between
the network and client implementations for this method.

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