2 ms·

The alternative is having two required-unique columns only one of which is definitionally unique. It solves some problems and introduces others.

• rjh29 3y ago
  You can use UUIDv7 or ULID for that. One value with both the timestamp and random data inside.
  • bandrami 3y ago
    Sorry, right; I meant that's the collation alternative to a multi-field record like v7.