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by mrweasel 190 days ago
> the page was written by ChatGPT

I wonder in that's why it's all over the place. Meta engine written in Zig, okay, do I need to care? Gateway in Rust... probably a smart choice, but why do I need to be able to pick between web frameworks?

> Most object stores use LSM-trees (good for writes, variable read latency) or B+ trees (predictable reads, write amplification). We chose a radix tree because it naturally mirrors a filesystem hierarchy

Okay, so are radix tree good for write, and reads, bad for both, somewhere in between?

What is "physiological logging"?

1 comments

A hybrid of physical logging, which is logging page-by-page changes, and logical logging, which is recording the activity performed at an intent level. If you do both of these, it's apparently "physiological", which I imagine was first conceived of as "physio-logical".

I could only find references to this in database systems course notes, which may indicate something.