postgres has pgvector, an extension for vector databases (amen re the paywalled articles, though perhaps the person subscribes and didn't realize it.) there w

postgres has pgvector, an extension for vector databases (amen re the paywalled articles, though perhaps the person subscribes and didn't realize it.) there was discussion a few days ago answering your questions: https://news.ycombinator.com/item?id=35308551 https://news.ycombinator.com/item?id=35308551