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Redis持久化RDB快照时的疑惑 #348
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liutianming123
opened on Jan 28, 2026
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作者你好!此处说的是如果RDB快照时主进程执行写操作,会复制一块内存副本,然后子进程指向该内存副本进行读取。但据黑马和Gemini所说,在fork的那一刻子进程的页表就不会变了,是主进程去指向并且修改内存副本。希望作者有空能够查看一下此处内容,感激不尽!Reactions are currently unavailable
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