Ahh, gotcha. I appreciate the response there as I wasn't aware of that notation and even then I can't think of any time I've used a cross join. Not sure which syntax I would use personally.
They're good for getting rates on small datasets. think (select grouper, count(1) from data) cross join select count(1) from data) I think I've mostly used them in interviews, tbh.
They're good for getting rates on small datasets. think (select grouper, count(1) from data) cross join select count(1) from data) I think I've mostly used them in interviews, tbh.