> Yes, it is even bigger than "way too big" gap. It is completely
> insane. I wonder if your customer did something stupid like set
> auto-sweep interval to 0, because with standard setting 20000, gap can't
> be so big (unless the oldest transaction is really still alive).

Hi Dimitry,

Thank you for the reply.
I checked with gstat and this is the result

Sweep interval : 0

I guess this is something that is better changed to 20000 ?

Thank you !
N.