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Re:My Notes on Gitlab's Postgres Schema Design (2022) by duskwuff on Sunday February 18, 2024 @12:14AM (#39416414)
> Max safe int size is like 9 quadrillion.

2^53, to be precise. If your application involves assigning a unique identifier to every ant on the planet Earth (approx. 10^15 ≈ 2^50), you might need to think about this. Otherwise, I wouldn't worry about it.

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