查询某个Key用的什么方法，速度是否比较快 #96
justinleeyang
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可以适配到 F405 上，跑下 bench 就可以了 |
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你好，请问如果我有100个key，这时候来一个已经有的key，我想覆盖掉之前的数据，请问目前是怎么查询到这个Key的，是轮询吗？还是其他方法？ 主要我的Key可能比较多，感觉轮询时间会太久了 |
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如果 kv_set 是一个已有的 key ，默认就会覆盖，不需要用户再轮训检查 |
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大家好，
我想了解FlashDB如果要查询某个key，用的什么方法，如果再STM32F405的平台，查询的速度怎么样？
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