Production RAG pipeline that admits "I don't know": Postgres, pgvector, Gemini, Celery
Winter_Mistake_3185 · reddit · 2026-10-09
A tutorial on building a production-grade RAG pipeline with Postgres + pgvector, FastAPI, Gemini, Celery and Redis. Key features: answers that cite sources, refuse when uncertain rather than hallucinate, and enforce row-level security at the database layer.
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