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pgvecto.rs is a Postgres extension that provides vector similarity search functions. It is written in Rust and based on pgrx. It is currently under heavy development, please take care when using it in production. pgvecto.rs is a Postgres extension, which means that you can use it directly within your existing database. This makes it easy to integrate into your existing workflows and applications. pgvecto.rs supports filtering. You can set conditions when searching or retrieving points. This is the missing feature of other postgres extensions.
Features
- Try with Docker
- We support three operators to calculate the distance between two vectors
- Rust's strict compile-time checks ensure memory safety, reducing the risk of bugs and security issues commonly associated with C extensions
- We encourage community involvement and contributions, fostering innovation and continuous improvement
- Benchmarks have shown that its HNSW index can deliver search performance up to 20 times faster than other indexes like ivfflat
- You can set conditions when searching or retrieving points. This is the missing feature of other postgres extensions
Project Samples
Categories
Large Language Models (LLM)License
Apache License V2.0Follow pgvecto.rs
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