189523954

4 ms·

1. 1.▲
   by 189523954 8y ago

   Yes well it would be ideal if I had code to show you and compare it to the SQL, but all of that is at my old workplace and I will get PTSD if I ever look at it again. I agree that loops in SQL are not great. Loops in programming languages a
2. 2.▲
   by 189523954 8y ago

   >I've never understood the "joins are slow" meme or where it came from. Well SQL databases generally don't support joining across a sharded database, which is usually necessary to scale unless you try to scale vertica
3. 3.▲
   by 189523954 8y ago

   >You know what's really slow? Creating joins in code. Ahh, you have combined two separate points into a new point that I didn't make and took it out of context. As I mentioned, I was writing queries for analytics software. This