Hi

> > Is there a negative effect on too many levels?
> > (Slowdown or database storage overhead?)
> No negative effect.
> The database does track the ID of the last backup at each level, so you would have 2 or 3 more entries that the typical usage, but

the details are notional in size.

But as far as I understand, the database has to track which page changes since which backup.
So keeping that information for more bcakups will (in the worst case) require N*M space (with N being the number of levels and M
being the number of pages).
Where is the fault in that logic?


Regards,
Steffen



[Non-text portions of this message have been removed]