mongodbremovetable

2015年6月19日 — Removes a collection from the database. The method also removes any indexes associated with the dropped collection. The method provides a ...

To delete all documents from a collection, pass an empty filter document } to the db.collection.deleteMany() method. Example. To delete all documents from the ...

By default, remove() removes all documents that match the query expression. Specify the justOne option to limit the operation to removing a single document. To ...

Removes a collection or view from the database. The method also removes any indexes associated with the dropped collection. The method provides a wrapper around ...

Removes a collection or view from the database. The method also removes any indexes associated with the dropped collection. The method provides a wrapper around ...

Specifies deletion criteria using query operators. To delete all documents in a collection, pass an empty document ( } ). Changed in version 2.6: In previous ...

To drop the associated users, run the dropAllUsersFromDatabase command in the database you are deleting. Indexes. Starting in MongoDB 4.4, the db.dropDatabase() ...

In this chapter, we will see how to drop a collection using MongoDB. The drop() Method. MongoDB's db.collection.drop() is used to drop a collection from the ...