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Date: Fri, 15 Sep 2006 10:50:23 -0700 (PDT)
From: "Andrew McIntyre (JIRA)" <derby-dev@db.apache.org>
To: derby-dev@db.apache.org
Subject: [jira] Commented: (DERBY-1547) Add svn version  number to
 DatabaseMetaData getDatabaseProductVersion and getDriverVersion()  to
 improve supportability
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    [ http://issues.apache.org/jira/browse/DERBY-1547?page=comments#action_12435064 ] 
            
Andrew McIntyre commented on DERBY-1547:
----------------------------------------

Since svn versions can be of the form {rev} or {rev}:{rev} where rev is an integer, and the M may or may not be attached, I think the following regex should match all possible values in context, allowing for only one regex to be added instead of two:

 - [(][0-9]+:*[0-9]*M*[)]

And yes, the other ones could use improvement, but that's outside the scope of this issue.

> Add svn version  number to DatabaseMetaData getDatabaseProductVersion and getDriverVersion()  to improve supportability
> -----------------------------------------------------------------------------------------------------------------------
>
>                 Key: DERBY-1547
>                 URL: http://issues.apache.org/jira/browse/DERBY-1547
>             Project: Derby
>          Issue Type: Improvement
>          Components: JDBC
>    Affects Versions: 10.1.3.2
>            Reporter: Kathey Marsden
>         Assigned To: V.Narayanan
>            Priority: Minor
>             Fix For: 10.2.1.0
>
>         Attachments: DERBY-1547-sed-v1.diff, DERBY-1547-sed-v1.stat, DERBY-1547-sed.diff, DERBY-1547-sed.stat, DERBY-1547_v1.diff, DERBY-1547_v1.stat, derbyall_fail.txt
>
>
> getDatabaseProductVersion and getDriverVersion() report only the four digit Derby version number and not the svn build number.   It would be useful to return  the full version including the build number  as sysinfo does: e.g. "10.1.2.4 - (392472)", That way it will be clear from application logs that collect this information exactly what revision level they are running if they are using rolled up fixes on the maintenance branch between releases.
> There may be risk in doing this however if applications are parsing the version information, but hopefully they will use getDatabaseMajorVersion() , getDatbaseMinorVersion, getDriverMajorVersion, and getDriverMinorVersion for such proccessing.  

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