[marcosdumay]

Not writing `group by` is the same as writing `group by ()`.

And yeah, the difference between that and a value is one of those really surprising things on SQL that actually make sense and should be this way. Unfortunately, there are many of those.

[foldU]

Ah my apologies, I wasn't familiar with that syntax.

[marcosdumay]

No need to apologize. My post didn't make that clear at all.