Are there any good implementations of using RAG within postgresql ecosystem? I have seen blogposts from supabase[0] and timescale db[1] but not a full fledged project. The full text search is very good within postgres at the moment and having semantic search within the same ecosystem is quiet helpful atleast for simple usecases.
[0] https://supabase.com/docs/guides/database/extensions/pgvecto...
[1] https://www.timescale.com/blog/postgresql-as-a-vector-databa...