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Lucy_Bai

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Ask HN: Running UPDATEs in production always feels heavier than it should

4 ポイント·投稿者 Lucy_Bai·6 か月前·4 コメント

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Lucy_Bai
·6 か月前·議論
This resonates a lot.

I’ve seen teams handle this exactly the same way — snapshots, SELECT first, second pair of eyes, manual checks.

Out of curiosity: at what point did this stop feeling “rare but scary” and start feeling like “this is happening often enough that the process itself becomes the bottleneck”?

Was it: – number of production systems – frequency of fixes – or cross-team coordination cost?

I’m trying to understand where that line actually is in practice.