pgvector

See every discussion that mentions pgvector

Brand Details

Type: Product

Description: pgvector is an open-source extension for PostgreSQL that enables vector similarity search and nearest neighbor search within the database. It supports various vector types (single-precision, half-precision, binary, and sparse), distance metrics (L2 distance, inner product, cosine distance, L1 distance, Hamming distance, and Jaccard distance), and is compatible with a wide range of programming languages through PostgreSQL clients. The ability to combine vector search with traditional relational database functionality is a key advantage.

Website: https://pgvector.com

Mention Analytics

Total Mentions: 19

Subreddit Mentions:

Positive Mentions: 18

Negative Mentions: 1

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NegativeGeneral Discussion

💬 25 comments

⬆︎ 13 upvotes

The author expressed frustration with the product.

Found in /r/SaaS/
PositiveGeneral Discussion

💬 9 comments

⬆︎ 4 upvotes

The post discusses storing image embeddings and mentions using pgvector.

Found in /r/PostgreSQL/
PositiveSoftware Recommendation

💬 14 comments

⬆︎ 1 upvotes

Mentioned as a possible solution, with a specific extension (pgvector) highlighted.

Found in /r/Database/

Feb 4, 2025

40 talks have been approved, hundreds to go!

PositiveCurrent Event

💬 4 comments

⬆︎ 13 upvotes

Mentioned in a talk title as a tool for semantic search.

Found in /r/PostgreSQL/

Feb 3, 2025

pgvector instalization

PositiveSoftware Recommendation

💬 3 comments

⬆︎ 3 upvotes

The user is having issues installing the pgvector extension for PostgreSQL. A helpful user suggested using Homebrew to install pgvector, which is a valid solution.

Found in /r/PostgreSQL/

Jan 27, 2025

Config for high data throughput

PositiveSoftware Recommendation

💬 5 comments

⬆︎ 6 upvotes

The user is asking for ways to improve the performance of pgvector, a PostgreSQL extension. Pgvector is mentioned multiple times in the post.

Found in /r/PostgreSQL/

Jan 13, 2025

Postgres crashes when trying to create an extension

PositiveSoftware Recommendation

💬 4 comments

⬆︎ 0 upvotes

Mentioned as a solution to the problem, but its effectiveness is uncertain.

Found in /r/PostgreSQL/

Dec 16, 2024

PostgreSQL and the Emerging Open-source AI stack

PositiveSoftware Recommendation

💬 4 comments

⬆︎ 30 upvotes

pgvector is mentioned as a PostgreSQL extension used for building AI applications.

Found in /r/PostgreSQL/

Oct 24, 2024

A modern, open-source alternative to cloud-managed databases.

PositiveSoftware Recommendation

💬 11 comments

⬆︎ 46 upvotes

Mentioned as a positive technology used with postgresql.

Found in /r/PostgreSQL/

Oct 5, 2024

How to make pg_dump exporting only a specific schema without "public"?

PositiveSoftware Recommendation

💬 5 comments

⬆︎ 2 upvotes

pgvector extension is mentioned as a potential cause of the issue, but also as a tool used within PostgreSQL.

Found in /r/PostgreSQL/

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