On Thu, Mar 5, 2026 at 3:38 PM Andres Freund <[email protected]> wrote: > If checksums are enabled, we are already emitting FPIs for the VM when > *setting* bits in the VM (c.f. log_heap_visible()). I don't see why the story > for clearing it should be different. And because there are so few VM pages > compared to heap pages, I wouldn't expect there to be a meaningful amount of > VM FPIs outside of very contrived workloads.
Yeah, that's how it seems to me, too, at least as of this moment. Is there any indication in the code or comments that this was an intentional omission because somebody thought we could get away without doing it? Or is just a straight-up goof? -- Robert Haas EDB: http://www.enterprisedb.com
