Long article about why not to use UUIDv4 as Primary Keys, but.. Who is doing so? And why are they doing that? How would you solve their requirements? Just throwing out "you can use UUIDv7" doesn't help with, e.g., the size they take up.
Aren't people using (big)ints are primary keys, and using UUIDs as logical keys for import/export, solving portability across different machines?
Aren't people using (big)ints are primary keys, and using UUIDs as logical keys for import/export, solving portability across different machines?