Thread

1. 2001zhaozhao · 1789596999 · focus · HN ↗

   Engineer: "HELP, our production DB is frozen on this query that worked fine before!"

   Infra: "Hmm, let's check... Well would you look at that, it seems like your LLM query planner usually works and produces fast queries, but this time when you changed a variable name to trigger query rebuild, it happened to hallucinate and miss an index, would you mind re-running the LLM a few times until you get a faster query?"

   1. reval · 1789604604 · focus · HN ↗

      I’ve seen this happen to SQL Server many times. Every time the solution is a stored proc with the recompile option enabled.

      1. twellborn · 1790000915 · focus · HN ↗

         [dead]

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