SedonaDB 0.4: GPU-accelerated spatial joins
(news.ycombinator.com)
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Postgres's lateral joins allow for quite the good eDSL
(news.ycombinator.com)
3.
Challenges in join optimization
(news.ycombinator.com)
4.
Challenges in Join Optimization
(news.ycombinator.com)
5.
Ask HN: Distributed SQL engine for ultra-wide tables
(news.ycombinator.com)
7.
Your robot is about to get its own robot
(theverge.com)