I was asked if I could help my daughter's track and field club organize a database with all the results throughout the club's history. My response was of course: I'll fix it with PW.
After digging into the subject a bit, I realize that I will need "Fractional Seconds in Time Values" for the race results.
Is this something that could be added to the date/time field type or is it better to create a separate field type for this purpose?
https://w3c.github.io/opentrack-cg/spec/model/#time
https://dev.mysql.com/doc/refman/8.4/en/fractional-seconds.html