# PlanetScale Vectors

> Native vector search in MySQL-compatible PlanetScale using SPANN indexing for hybrid SQL+vector with ACID txns on existing relational infra. High perf even when index >6x RAM; avoids dedicated VDB sync.

- **URL:** https://planetscale.com/docs/vectors/overview
- **Category:** Relational Vector Extensions
- **Tags:** Sql Hybrid, mysql-ext, spann
- **Updated:** 2026-04-23 01:18
- **Canonical page:** https://vectordb.ever.works/th/items/planetscale-vectors

## Details

## Overview

Native MySQL vector search GA in 2025.

## Features

- SPANN/SPFresh indexes
- ACID txns, JOINs
- Up to 16k dims, quantization

## Use Cases

- RAG on MySQL data

## Comparisons

2x perf, 8x mem eff vs beta; unified vs VDBs.

## Pricing

Usage-based.

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