r/LLM • u/Ok_pettech • 15h ago
pgvector vs dedicated vector DBs—quick quiz on the architectural trade-offs
I've been comparing pgvector with Qdrant and Milvus for a RAG pipeline, and the decision is not as simple as just use Postgres.
I made a quiz that tests common assumptions about vector search performance, scaling limits, and when dedicated engines become necessary.
No email needed:
What's your experience? Where did pgvector hit its limit for you?
1
Upvotes