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A comment on Unexpected downsides of UUID keys in PostgreSQL. Parent comment

Re:Unexpected downsides of UUID keys in PostgreSQL by smaddox on Thursday June 22, 2023 @03:00PM (#36437088)
KSUID's are have temporal-lexicographical order plus 128 bits of entropy, which is more than UUIDv4.

https://github.com/segmentio/ksuid

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