On 2/15/2011 2:51 AM, karolbieniaszewski wrote:

>>
>
> I rather fink about the shadow file.
> And activate it at some condition.
> I believe that this not turn off may users connections
> but i must test this.
> And i must test performance with shadow file
>

If you use the built-in shadowing in Firebird, your master
and shadow will use the same transaction ids, so they'll
hit the end of the transaction space at the same time.


Cheers,

Ann