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Editor to share with you how to solve the MongoVUE Collections data does not display the problem, I believe that most people do not understand, so share this article for your reference, I hope you will learn a lot after reading this article, let's go to know it!

Problem description:

Using the mongoDB database, the data is added successfully and can be queried using the command line, but the data is not displayed in MongoVUE (I am using version 3.4 of mongoDB)

Reason:

Engine problem, as long as it is reduced to version 2.x, it can be shown that 3.x defaults to wiredTiger engine and 2.x defaults to mmapv1 engine.

Solution:

Originally, mongod was used to start the database-- dbpath E:\ mongodb\ data

Now change it to: mongod-storageEngine mmapv1-dbpath E:\ mongodb\ data

Where E:\ mongodb\ data is my database storage path

Note: after modification, mongodb starts to report an error. It may be that the database created with wiredTiger cannot be opened using mmapv1. You need to re-specify the dbpath database storage path, or empty the folder, that is, to clear the E:\ mongodb\ data mentioned above.

Well, it's finally ready to start, and you can see the Collections collection in MongoVUE.

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