Thank You, Martijn!
But the problem is, that we hve to access the database also from a
web-application..
Regards, Christoph

--- In firebird-support@yahoogroups.com, "Martijn Tonies"
<m.tonies@...> wrote:

>
> Hello Christoph,
>
> > Hi, is there something like vectors available that indicate which
> > values of columns where changed by an update?
>
> No.
>
> > Otherwise I have to compare all of the old/new values of the whole
> > table to log the changes.
>
> Ever thought of saving yourself the trouble of creating these

triggers

> and taking a look at IB LogManager? ( www.upscene.com )
>
> Martijn Tonies
> Database Workbench - tool for InterBase, Firebird, MySQL, NexusDB,

Oracle &

> MS SQL Server
> Upscene Productions
> http://www.upscene.com
> My thoughts:
> http://blog.upscene.com/martijn/
> Database development questions? Check the forum!
> http://www.databasedevelopmentforum.com
>