What is pgvector?
It is an open-source vector similarity search for Postgres. Store your vectors with the rest of your data.
pgvector is a tool in the Database Tools category of a tech stack.
pgvector is an open source tool with 12.5K GitHub stars and 589 GitHub forks. Here’s a link to pgvector's open source repository on GitHub
Who uses pgvector?
Companies
5 companies reportedly use pgvector in their tech stacks, including React Quickstart, Zephyr, and Battle Scars Site.
Developers
73 developers on StackShare have stated that they use pgvector.
pgvector Integrations
JavaScript, Python, Docker, Java, and PostgreSQL are some of the popular tools that integrate with pgvector. Here's a list of all 18 tools that integrate with pgvector.
pgvector's Features
- Exact and approximate nearest neighbor search
- L2 distance, inner product, and cosine distance
- Any language with a Postgres client
- ACID compliance
- Point-in-time recovery
pgvector Alternatives & Comparisons
What are some alternatives to pgvector?
MySQL
The MySQL software delivers a very fast, multi-threaded, multi-user, and robust SQL (Structured Query Language) database server. MySQL Server is intended for mission-critical, heavy-load production systems as well as for embedding into mass-deployed software.
PostgreSQL
PostgreSQL is an advanced object-relational database management system
that supports an extended subset of the SQL standard, including
transactions, foreign keys, subqueries, triggers, user-defined types
and functions.
MongoDB
MongoDB stores data in JSON-like documents that can vary in structure, offering a dynamic, flexible schema. MongoDB was also designed for high availability and scalability, with built-in replication and auto-sharding.
Redis
Redis is an open source (BSD licensed), in-memory data structure store, used as a database, cache, and message broker. Redis provides data structures such as strings, hashes, lists, sets, sorted sets with range queries, bitmaps, hyperloglogs, geospatial indexes, and streams.
Amazon S3
Amazon Simple Storage Service provides a fully redundant data storage infrastructure for storing and retrieving any amount of data, at any time, from anywhere on the web
Related Comparisons
No related comparisons found