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A comment on UUIDs in MySQL are really not random. Parent comment

Re:UUIDs in MySQL are really not random by the_mitsuhiko on Tuesday February 05, 2019 @09:50AM (#19085709)
Anyone who has used UUIDs should be aware that there are different UUIDs. In fact, UUID3,4 and 5 are all generally random. UUID4 depending on the quality of your RNG and 3 and 5 depending on the quality of the input data.
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