[Dizcorded]

This has absolutely no relevance to me but that SQL snippet just bugs the hell out of me. I can't fathom why you would do a subquery in the from section and then not utilize a join. You're just bringing 2 datasets and letting them sit side by side, why not just move the subquery to the select section? Execution plan should result the same so I guess this is just a preference thing?

[theplague42]

It's using an implied cross join so each image is deployed onto a t2.micro

[Dizcorded]

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.

[disgruntledphd2]

> I've used a cross join

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.