ORs in SQL queries are bad for performance. Here we describe a technique for doing away with the ORs to improve performance while still retaining functional equivalence of the query.
https://shatteredsilicon.net/wp-content/uploads/2020/09/ssl.jpg500500Gordan Bobichttps://shatteredsilicon.net/wp-content/uploads/2021/06/Shattered-Silicon-Logo-Landscape-300x37.pngGordan Bobic2021-06-23 17:45:262021-06-29 18:44:20MariaDB / MySQL Performance Tuning and Optimization: Avoiding ORs in Queries
AWS, and RDS in particular, can be very expensive. In this article we discuss techniques that can be used to reduce costs without compromising performance.
https://shatteredsilicon.net/wp-content/uploads/2020/09/ssl.jpg500500Gordan Bobichttps://shatteredsilicon.net/wp-content/uploads/2021/06/Shattered-Silicon-Logo-Landscape-300x37.pngGordan Bobic2020-06-05 20:21:212022-05-12 17:00:40MariaDB / MySQL on ZFS
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MariaDB / MySQL Performance Tuning and Optimization: Avoiding ORs in Queries
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