Post #232351 2.39K Sep 16, 2026, 19:24 UTC Training a 4B model to produce 81% faster query plans than PostgresArticle, Comments Rohan Bansal Training a 4B model to produce 81% faster query plans than Postgres ...or how to make Qwen learn query optimization via agentic reinforcement learning ❤ 17 🤮 2 👍 1 🌭 1