N+1 Query Problem: Fast Storage Hides Design Flaw, Exposed After Migration to Slower DB
arpit_bhayani · x · 2026-08-14
Tech blogger Arpit Bhayani explores the N+1 query problem beyond ORMs, including loops checking shared state. He notes that fast storage like Redis can hide bad access patterns, which become visible when migrating to slower databases. The fix is to batch state checks.
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