Subject | Re: Licens control - how do you do it? |
---|---|
Author | mivi71dk |
Post date | 2010-02-17T09:58:45Z |
OnConnect and OnDisconnect DB triggers works well :)
This is the way we go.
Thx.
Those DB triggers where intruduced in version 2.1 of Firebird, right?
Regards
Michael
This is the way we go.
Thx.
Those DB triggers where intruduced in version 2.1 of Firebird, right?
Regards
Michael
--- In firebird-support@yahoogroups.com, Dimitry Sibiryakov <sd@...> wrote:
>
> 17.02.2010 9:26, mivi71dk wrote:
> > One of my colleques suggests that we just create a table in the DB set a entry to either active og inactive.
> > This way we can control it.
> > The flaw here is, that if the program terminates unexpectly the program will be seen as active.
>
> This flaw can be cured if you use database onconnect/ondetach
> triggers to work with this table instead of application code. I'm not
> sure though in which FB version these triggers appeared.
> On the other hand all this is in vain if your client, wanting to
> bypass your license, set up Firebird cluster.
>
> --
> SY, SD.
>