Subject Re: [firebird-support] Is it a Trigger Problem?
Author Mark Rotteveel
On 2019-07-18 14:26, 'Zoran' zoran565@... [firebird-support]
wrote:
> Hi AndrĂ¡s
>
> I did that already. This is happening very seldom, so I have to wait.
>
> I suspect some disk sectors are (going) bad and this could be a
> hardware
> problem.

It is unlikely that bad sectors would result in two rows being added
instead of one.

It would be helpful to know your full Firebird version, and if you can
provide a minimal but reproducible example.

Mark