今天の吉祥君

Hello, in the process of investigating the framework, I have a question: should some time-consuming operations not be directly related to the framework, such as EventHandler processing logic should not...

根据列名读取数据有的列读取不到，索引可以读到

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根据列名读取数据有的列读取不到，索引可以读到，请问这个是什么问题呢，谢谢大哥

d.Backup() is 100% read IO !

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### Question. When I use d.Backup() to backup, read IO will be 100% immediately. It is almost inevitable. When I frequently insert and delete key-value pairs, I backup every 100,000...