Applying the MIN aggregate function to a BIT field

Question

I want to write the following query:

SELECT   ..., MIN(SomeBitField), ...
FROM     ...
WHERE    ...
GROUP BY ...

The problem is, SQL Ser

Answer 1

One option is MIN(SomeBitField+0). It reads well, with less noise (which I would qualify as elegance).

That said, it's more hack-ish than the CASE option. And I don't know anything about speed/efficiency.