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From "V.Narayanan (JIRA)" <derby-...@db.apache.org>
Subject [jira] Commented: (DERBY-1547) Add svn version number to DatabaseMetaData getDatabaseProductVersion and getDriverVersion() to improve supportability
Date Tue, 12 Sep 2006 05:23:23 GMT
    [ http://issues.apache.org/jira/browse/DERBY-1547?page=comments#action_12434062 ] 
            
V.Narayanan commented on DERBY-1547:
------------------------------------

Hi,

If you notice the failure pointed out (i.e.)

The sed scripts are working fine because the subversion number has been masked as EXPECTED
SUBVERSION INFO. This requires a corresponding change in the .out master files so that it
would'nt fail on comparison.

I however notice that in the .out files the text has been changed to 

JDBC Driver 'Apache Derby Network Client JDBC Driver', version 10.3 (10.3.0.0 alpha - (1))

instead of

JDBC Driver 'Apache Derby Network Client JDBC Driver', version 10.3 (10.3.0.0 alpha-(EXPECTED
SUBVERSION INFO))

But the patch I submitted seems to contain the expected changes only (i.e.)

-JDBC Driver 'Apache Derby Network Client JDBC Driver', version 10.3 (10.3.0.0 alpha)
+JDBC Driver 'Apache Derby Network Client JDBC Driver', version 10.3 (10.3.0.0 alpha-(EXPECTED
SUBVERSION INFO))

when I try to apply the patch to a new workspace it works fine for me. I however have not
tried applying this patch in a windows environment.

Narayanan

> 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.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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