PostgreSQL has a rapidly evolving vector ecosystem. MySQL is
earlier on that road, but the community is hard at work catching
up. MariaDB ships its own HNSW index, Google engineers have shared a ScaNN-based vector index on MySQL's
own vector index proposal, Percona is building an HNSW index inside
InnoDB, and VillageSQL is building vector search as an extension with
vsql-vector.
We want vector search on MySQL to be something that teams can …
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