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You use pgvector for semantic search in your RAG chatbot. How does it work and why PostgreSQL over a dedicated vector DB?

PostgreSQL - Tests understanding of vector search and database tradeoffs

postgresqlpgvectorvector-searchrag
Updated Dec 16, 2025

Question

Technology: PostgreSQL

Category: Databases

Why This Is Asked: Tests understanding of vector search and database tradeoffs


Your Solution

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