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2020年6月17日 — first list all collection names using .getCollectionNames() and then remove documents. let colls = db.getCollectionNames() // Mongo ...

2017年9月22日 — To remove all documents from a collection, pass an empty filter document } to either the db.collection.deleteMany() or the db.collection.remove ...

To remove all documents from a time series collection, use db.collection.drop() . Delete a Single Document. To delete a single ...

To delete all documents from a collection, pass an empty filter document } to the Collection.deleteMany() method. The following example deletes all documents ...

For the document that you want to delete, hover over the document and click the trash icon that appears on the right-hand side. After clicking the delete button ...

Specifies deletion criteria using query operators. To delete all documents in a collection, pass an empty document ( } ). justOne.

The MongoDB shell provides the following methods to delete documents from a collection: To delete multiple documents, use db.collection.deleteMany() .

To delete all documents from a collection, pass an empty filter document } to the Collection.deleteMany() method. The following example deletes all documents ...