Punchy electric startup Rivian just launched the R2, its most important car. We reviewed customer communications to sketch out the wider rollout.
Amazon Prime Day has maxed out the addressable market for its membership, so it's changing its Prime Day strategy.
The Iran war has put the US in a difficult position, but Trump has made the most of it.
"For Love & Money" answers your relationship and money questions. This week, a reader wonders if her values have diverged too much from her husband's.
So far we have seen the planner build candidate paths and rank them by cost, choose join methods and join orders, and estimate those costs from statistics. But before any of that cost comparison begins, the planner does something else first. It takes the incoming Query tree and rewrites it once...
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