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B-trees and database indexes

Planetscale

Learn how they work, how databases use them, and how your choice of primary key can affect index performance.

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Blogs Planetscale

BlogsDatabase branching: three-way merge for schema changesPlanetscale BlogsUsing redundant conditions to unlock indexes in MySQLPlanetscale BlogsThe art and science of database shardingPlanetscale BlogsOn benchmarkingPlanetscale BlogsHow product design works at PlanetScalePlanetscale BlogsGrouping and aggregations on VitessPlanetscale NewsA Case for Databases on Kubernetes from a Former SkepticThenewstack LearnThe Database Inside Your Lakehouse: A DuckLake Architecture Deep DiveMotherduck BlogsDuckDB Wasm : What Happens When You Put a Database in Your Browser?Motherduck BlogsBuilding a Health-Care-Provider FinderRedis BlogsRedis 7.0: The First Release Candidate is Here!Redis BlogsRegister for RedisDays London 2022Redis BlogsHow to Submit a Successful Session for Redis Day New YorkRedis BlogsThe “Impedance Mismatch Test”: Is Your Data Platform Simple or a Complex Mess?Redis BlogsHow Inovonics Uses Redis Enterprise to Drive Real-time IoT Data AnalyticsRedis BlogsHow to Build a Distributed Business Rules Management System Using RedisRedis BlogsAn Iconic Conversation—An Irreverent Look at What Makes a Great Icon [Infographic]Redis BlogsRedis AI First StepsRedis Blogswith Redis 6 Access Control Lists (ACLs)Redis BlogsIndexing with RedisRedis