I’m marking this feature request as resolved now, as we have supported this feature in SDV Enterprise now starting from SDV Enterprise 0.13.0. By default, SDV Enterprise users should see that Regexes are created in a random order now.
Please note that that for the specific case where you have a primary key and you desire a random Regex order, then sampling may be more performance intensive. Primary keys need to be unique, and if SDV needs to create them in a random order, then it needs to remember which ones have already been created. This can increase sampling performance and the memory usage of the synthesizer.
If you are running into these issues, we recommend falling back to sequentially creating the Regex. Please start a new discussion if you are running into this problem, and we’d be happy to assist!