Closed AlisdairO closed 7 years ago
It says that PG doesn't support rollup, which is no longer true as of 9.5!
I think this is the only one, but worth checking over other exercises too.
Fixed by ab1c3d83c79c492c1ac929ab33f4eea92f7db8ca.
It says that PG doesn't support rollup, which is no longer true as of 9.5!