JPA MySQL/H2 ZonedDateTime Formula

Question

I'm trying to calculate the remaining time as a percentage between a start and end date. The formula works when used on our MySQL database but fails to prepare the statement when querying the H2 database in our unit tests.

@NotNull
@Column(name = "start", nullable = false)
private ZonedDateTime start;

@NotNull
@Column(name = "end", nullable = false)
private ZonedDateTime end;

@Formula("(DATEDIFF(end, start) - DATEDIFF(CURRENT_TIMESTAMP, start)) / DATEDIFF(end, start)")
private double progress;

Is there a different way to build this query to achieve this?

Thanks!