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From "John H. Embretsen (JIRA)" <derby-...@db.apache.org>
Subject [jira] Commented: (DERBY-1547) Add svn version number to DatabaseMetaData getDatabaseProductVersion and getDriverVersion() to improve supportability
Date Wed, 13 Sep 2006 11:43:23 GMT
    [ http://issues.apache.org/jira/browse/DERBY-1547?page=comments#action_12434416 ] 
            
John H. Embretsen commented on DERBY-1547:
------------------------------------------

Narayanan, I was curious about the regular expressions and decided to take a look. I'm wondering,
why are you using brackets around single characters? For example in this substitution pattern:

[ ][-][ ][(][1][)];-(EXPECTED SUBVERSION INFO)

I'm no regEx guru, but I'm ready to learn more, and understanding (and perhaps improving)
this seding seemed like a good way to do that...




> 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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