• Store UUID in an optimized way

    A few years ago Peter Zaitsev, in a post titled "To UUID or not to UUID," wrote: "There is timestamp based part in UUID which has similar properties to auto_increment and which could be used to have values generated at same point in time physically local in BTREE index." For this post I've rearranged the timestamp part of UUID (Universal Unique Identifier) and did some benchmarks. Many … [Read More...]

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