> On 27 Feb 2026, at 17:31, Andrey Borodin <x4mmm(at)yandex-team(dot)ru> wrote:
>
> elog(ERROR, "fell off the end of index \"%s\"",
> elog(ERROR, "no live root page found in index \"%s\"",
> elog(ERROR, "root page %u of index \"%s\" has level %u, expected %u",
>
> are of the same kind, but I do not remember seeing them on production.
I think 8ec97e78 and fd6ec93 established that we use error codes
when an error is potentially reachable. And so far we do not have evidence
for these cases. So, no need to change this.
Best regards, Andrey Borodin.