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Posted to dev@tuscany.apache.org by "Brent Daniel (JIRA)" <tu...@ws.apache.org> on 2006/10/16 22:15:37 UTC
[jira] Assigned: (TUSCANY-835) "Version" column should default to
"managed = true"
[ http://issues.apache.org/jira/browse/TUSCANY-835?page=all ]
Brent Daniel reassigned TUSCANY-835:
------------------------------------
Assignee: Brent Daniel
> "Version" column should default to "managed = true"
> ---------------------------------------------------
>
> Key: TUSCANY-835
> URL: http://issues.apache.org/jira/browse/TUSCANY-835
> Project: Tuscany
> Issue Type: Improvement
> Components: Java DAS RDB
> Affects Versions: Java-Mx
> Reporter: Kevin Williams
> Assigned To: Brent Daniel
> Fix For: Java-Mx
>
>
> This is fine with me. Most of the time users will probably want to
> have the DAS do the work rather than manually updating the version
> column or having a database trigger do it.
> Brent
> On 10/12/06, Kevin Williams <ke...@qwest.net> wrote:
> > While writing the User level documentation for Optimistic Concurrency
> > Control I started wondering about our current default which is to NOT
> > manage the designated version column. That is, we assume that it is the
> > client's responsibility to modify this column whenever they modify any
> > other column in the associated row.
> >
> > We also provide another option in which the DAS is responsible for
> > bumping the value of the designated column whenever any other column is
> > modified in the associated row. It seems to me that this will be the
> > typical case and should also be the default to save the developer from
> > specifying another piece of config.
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