Результаты для "pgvector"

Open-source vector similarity search for Postgres - GitHub

https://github.com/pgvector/pgvector

By default, pgvector performs exact nearest neighbor search, which provides perfect recall. You can add an index to use approximate nearest neighbor search, ...

пример поиска и обработки векторов в PostgreSQL + pgvector

https://habr.com/ru/articles/777734/

1 дек. 2023 г. ... Расширение pgvector PostgreSQL оказалось простым в использовании и с ним можно работать не только алгоритмами машинного обучения, но и ...

Векторный поиск в PostgreSQL: обзор pgvector - Selectel

https://selectel.ru/blog/pgvector/

20 июн. 2025 г. ... Изучаем pgvector — расширение для PostgreSQL, которое позволяет добавить векторный поиск без внешних сервисов и пересборки архитектуры.

Практический пример использования pgvector

https://eax.me/pgvector/

9 окт. 2023 г. ... PGVector — это открытое (лицензия MIT) расширение PostgreSQL, решающее задачу поиска схожих векторов. Что еще за вектора такие, и зачем кому-то ...

Руководство по использованию расширения pgvector в ...

https://support.servbay.com/ru/database-managem...

29 апр. 2025 г. ... pgvector — это мощное стороннее расширение для базы данных PostgreSQL, которое добавляет поддержку векторного типа данных и эффективных ...

Что это такое Pgvector

https://proglib.io/p/optimiziruy-svoy-ai-razobl...

22 окт. 2024 г. ... Pgvector – расширение для PostgreSQL, которое позволяет работать с векторными данными – хранить, индексировать и выполнять запросы. Хранение ...

Pgvector vs. Qdrant: Open-Source Vector Database Comparison

https://www.tigerdata.com/blog/pgvector-vs-qdrant

2 мая 2025 г. ... In this blog post, we'll compare Qdrant versus Postgres with the pgvector and pgvectorscale extensions, two of the most popular open-source vector databases ...

Using Pgvector With Python - TigerData

https://www.tigerdata.com/learn/using-pgvector-...

10 сент. 2024 г. ... Pgvector is a powerful PostgreSQL vector database extension. Learn how to use it in Python for powerful machine learning-powered ...

Векторный поиск по База данных Azure для PostgreSQL

https://learn.microsoft.com/ru-ru/azure/postgre...

Расширение pgvector добавляет поиск сходства векторов с открытым исходным кодом в PostgreSQL. В этой статье приводятся дополнительные возможности, включенные ...

pgvector: Embeddings and vector similarity | Supabase Docs

https://supabase.com/docs/guides/database/exten...

pgvector is a Postgres extension for vector similarity search. It can also be used for storing embeddings. The name of pgvector's Postgres extension is vector.

PGVECTOR - A beginner's tutorial | Enhance your PostgreSQL with pgvector | Vector Database

YouTube • May 30, 2024 • 08:49

PGVECTOR Repo: https://github.com/pgvector/pgvector https://interviewbuddies.com/ This video is about PG Vector, an extension for PostgreSQL that allows users to store and query high-dimensional vector data. The video targets people who are new to PG Vector and want to learn how to set it up and use it. The speaker starts the video with a brief ...

PostgreSQL as a Vector Database: Part 1, Getting Started With pgvector

YouTube • November 28, 2023 • 16:35

We all know PostgreSQL as a relational database for transactional workloads. But, at the same time, PostgreSQL can also be used as a vector database. It possesses all the essential capabilities needed for general-purpose AI applications. In this hands-on, practical guide, we're starting with the basics. By building an AI app for Airbnb listings ...

PGVector: Turn PostgreSQL Into A Vector Database

YouTube • October 17, 2024 • 20:04

In this video, we learn about PGVector, an extension for PostgreSQL, which allows us to turn it into a vector database. This is very useful for modern recommender systems and other applications, which rely on embeddings. 📚 Programming Books & Merch 📚 🐍 The Python Bible Book: https://www.neuralnine.com/books/ 💻 The Algorithm Bible ...

18 Months of Pgvector Learnings in 47 Minutes (Tutorial)

YouTube • September 26, 2024 • 47:13

PostgreSQL is catching fire as the default vector database choice for AI applications. But how can you best leverage all that PostgreSQL has to offer for AI applications? What are best practices to follow, common pitfalls to avoid, and tools that will accelerate your development? Avthar Sewrathan, PM AI and Vector @ Timescale shares his ...

Setup & Use pgvector in Python with Docker (Complete Guide)

YouTube • July 7, 2024 • 21:48

Struggling with managing high-dimensional vector data in your Python applications? Look no further! This video dives deep into pgvector, a powerful PostgreSQL extension for efficient vector storage and retrieval. We'll guide you through a step-by-step process of setting up pgvector using Python and Docker, making it a breeze to integrate into ...

Set Up pgvector and Store Vector Embeddings in PostgreSQL

YouTube • June 20, 2025 • 09:23

In this video you’ll learn how to set up the pgvector extension on Windows, create a vector table in PostgreSQL, and store vector arrays. RAG Intro : https://youtu.be/8JqFd03Qj08