Ah, that's a shame, thanks for taking the time to let me know.

hmm that's interesting if you could post your solution below and mark it as a spoiler I'll do some testing.

dear matt c,
I don't understand why only in your SQL katas, even after I have explicitly named the columns like:

select departments.id as id, departments.name as name
[...]

I keep having errors:

-should return 2 columns
-should return an id column
-should return a name column

and this happens also in your other kata, the one with WITH.

I do agree with you on those points unfortunatly I cannot make those changes anymore on this kata.