Amazon Aurora PostgreSQL now supports pgvector v0.5.0 with HNSW indexing - devamazonaws.blogspot.com

Amazon Aurora PostgreSQL-Compatible Edition now supports v0.5.0 of the pgvector extension to store embeddings from machine learning (ML) models in your database and to perform efficient similarity searches. This version includes Hierarchical Navigable Small World (HNSW) indexing support, parallelization of ivfflat index builds, and improves performance of its distance functions.

Post Updated on October 24, 2023 at 10:58PM

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