That check exists in SQLite because someone, probably Richard Hipp 20 years ago, profiled a real workload, noticed that named primary key columns were not hitting the B-tree search path, and wrote one line in where.c to fix it. The line is not fancy. It doesn’t appear in any API documentation. But no LLM trained on documentation and Stack Overflow answers will magically know about it.
20:17, 7 марта 2026Экономика
我們需要對AI機器人保持禮貌嗎？，详情可参考新收录的资料
Global news & analysis，推荐阅读新收录的资料获取更多信息
Essential digital access to quality FT journalism on any device. Pay a year upfront and save 20%.
货物在仓库之间转了一圈又回到起点，唯一增加的是价签上的数字。，详情可参考新收录的资料