On Sun, Apr 8, 2018 at 11:28 AM, pinker <pinker(at)onet(dot)eu> wrote:
>
>
> It's kinda mysterious... Any explanations?
> Does it mean that the same buffers were written over and over again?
>
>
Yeah, checkpoints will write all dirty buffers, but doesn't evict them.
Next time the page is needed, it doesn't need to be re-read as it is still
there.
Cheers,
Jeff