Sounds like it should be an attribute of the index and not require a change in t... | Hacker News

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remram on July 22, 2023 | parent | context | favorite | on: Nanosecond timestamp collisions are common

Sounds like it should be an attribute of the index and not require a change in the data. To me, anyway.

    CREATE INDEX ... USING HASH;

lazide on July 22, 2023 [–]

I’ve never seen that kind of optimization on a dataset that would fit on a database server of any kind. Tens of PB or EB usually, but sometimes only several hundred TB if it’s high load/in-memory only.

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