disk cleanup programs free

Let's take a look at the MongoDB copy Database Copydatabase (). To achieve the method of freeing disk space, I hope the article will help you.Db.copydatabase ("from", "to", "127.0.0.1:16161");The From library on the 127.0.0.1. Copy to the to library.There is an added benefit to doing so. This is the library in the From library that may have deleted the data. Look, we know that disk space is not freed when d

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smallest data footprint. The data file of the to is generated in the database directory.2. Change the configuration of all programs from the from library to the to library. The test is correct.3. You can delete the from library at this point. Method. Use from after Db.dropdatabase (). The advantage of this method is that you can delete the data on the disk in time.Save a lot of space. Students with

Db.copydatabase ("from", "to", "127.0.0.1:16161");The From library on the 127.0.0.1. Copy to the to library.There is an added benefit to doing so. This is the library in the From library that may have deleted the data. Look, we know that disk space is not freed when data is deleted. Refer to another article in the blog: MongoDB Delete the collection after the disk space is not releasedKen can cause a lot of