Stephan de Wit 0b6317accb MVC: Add allowEmpty option to UniqueConstraint
This is useful in cases where "empty" has special meaning, but is allowed
to occur multiple times, while any set value still has to adhere
to the unique constraint.
2023-08-22 08:50:45 +02:00
..
2020-04-13 22:19:37 +02:00
2023-07-24 09:56:46 +02:00