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pamelafox
on May 25, 2024
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Show HN: We open sourced our entire text-to-SQL pr...
It looks like the supported vector DBs are Pinecone and Astra. Have you looked into Postgres with pgvector? I’ve started experimenting with building RAG flows for pgvector, works fairly well.
aazo11
on May 25, 2024
[–]
Right now the supported Vector stores are Chroma (which you can self-host), Pinecone and Astra. Adding a new vector store is quite easy: you just need to extend the VectorStore class (
https://github.com/Dataherald/dataherald/tree/main/services/...
) and set it as the Vector store module to be used in the environment variable
https://github.com/Dataherald/dataherald/blob/main/services/...
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