Vitess Hash Primary Vindex: Route Queries to One Shard
Learn how Vitess uses a hash primary vindex to map a sharding key to a single shard, with a worked JSON VSchema example, routing behavior, limits, and common pitfalls to avoid.
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Learn how Vitess uses a hash primary vindex to map a sharding key to a single shard, with a worked JSON VSchema example, routing behavior, limits, and common pitfalls to avoid.