Usually, this blog is 100% pro window functions and advocates using them at any occasion. But like any tool, window functions come at a price and we must carefully evaluate if that's a price we're willing to pay. That price can be a sort operation. And as we all know, sort operations are expensive. They … Continue reading How to Avoid Excessive Sorts in Window Functions
Best Practices and Lessons Learned from Writing Awesome Java and SQL Code. Get some hands-on insight on what's behind developing jOOQ.