4 ms·
the fstat reference-count check is a neat trick - cheap enough to run per-query changes the calculus from 'detect after the incident' to 'assert continuously'.
by boringstack 1mo ago
the fstat reference-count check is a neat trick - cheap enough to run per-query changes the calculus from 'detect after the incident' to 'assert continuously'. adding it to the deploy checklist next to the restore drill.
- zbentley 1mo agoEh, I think you can add it to the application’s write path everywhere and not need it at deployment time. Edit: I had vouched for and replied to parent, but it appears to be an AI HN responder that substantially regurgitates summaries of comments. That is a violation of the rules as I understand them. Un-vouched.