Ask HN: We just had an actual UUID v4 collision…
via npmjs.com
Short excerpt below. Read at the original source.
I know what you’re thinking… and I still can’t believe it, but… This morning, our database flagged a duplicate UUID (v4). I checked, thinking it may have been a double-insert bug or something, but no. The original UUID was from a record added in 2025 (about a year ago), and today the system inserted a […]