The vast majority of SQL is written or managed by business users. It is a good i... | Hacker News

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		naruvimama on Oct 13, 2020 \| parent \| context \| favorite \| on: 14,000x Speedup (2015) The vast majority of SQL is written or managed by business users. It is a good idea to let the engine optimize the code. And it is a dsl the planner is expected to be very good. Perhaps the next version will always fix it.

nullsense on Oct 13, 2020 [–]

It can't automagically not do stupid things if you feed it a query that will make it do stupid things. You still have to know certain things about how queries will try to fetch data.

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