Unverified50% confidenceFactExact time
The N+1 problem is a performance pitfall in ORM usage, referring to querying associated data one by one in a loop rather than using batch preloading, turning 1 query into N+1 database round trips.
1
Sources
50%
Confidence
Long-term
Relevance
8/8/2026
First Seen
Sources
AI编程如同煎牛排：火候决定成败
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