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N+1 query problem causes excessive database calls
8/10 HighDevelopers frequently fetch all list items then make separate database calls for each item's related data, resulting in exponential query multiplication (e.g., 21 queries instead of 2 for 20 blog posts with author data). This becomes catastrophic in production with large datasets.
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Query: “What are the most common pain points with Next.js in 2025?”3/27/2026
The classic mistake is the N plus1 query problem. Fetching all list items then making a separate database call for each items related data. If you're loading, for example, 20 blog posts and fetching the author for each one in individually, that's 21 queries when it should be two.
Created: 3/27/2026Updated: 3/27/2026