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Michael Benshoof

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MySQL Schema ReviewPercona Tech Days 20202020-08-05
Demo creates two identical tables with 4 million rows and compares INT vs BIGINT, finding about 250 MB extra for BIGINT; removing a duplicate index reclaims…
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MySQL 5.7, 8.0 and MongoDB: Geospatial IntroductionPercona Live Open Source Database Conference 20172017-04-24
Quick, concrete takeaways: MySQL 5.7 adds InnoDB R‑Tree spatial indexes and ST_ functions which cut a sample query from ~60 seconds and ~33,000 handler ops to…
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