On Thu, 2024-06-13 at 08:59 +0000, PG Doc comments form wrote: > Page: https://www.postgresql.org/docs/16/datatype-uuid.html > Description: > > Is this the right sentence? "use of upper-case digits" > > > PostgreSQL also accepts the following alternative forms for input: use of > > > upper-case digits
Hexadecimal digits, also known as letters. Yours, Laurenz Albe