MongoDb delete

Mongo delete all documents

db.bios.remove( { } )

Source: docs.mongodb.com

How to delete a document in mongodb

to delete a document
db.games.deleteOne({name:"Snake"})

Mongodb remove all from collection

db.collection.remove({})

Mongodb delete all documents

db.collection.delete_many( { } );

Mongodb delete all documents

# To remove all documents in a collection, call the remove method with an empty query
# document {}. The following operation deletes all documents from the bios collection:

db.bios.remove( { } )

Source: docs.mongodb.com

MongoDb delete

1	db.coll.remove({name: "Max"})
2	db.coll.remove({name: "Max"}, {justOne: true})
3	db.coll.remove({}) // WARNING! Deletes all the docs but not the collection itself and its index definitions
4	db.coll.remove({name: "Max"}, {"writeConcern": {"w": "majority", "wtimeout": 5000}})
5	db.coll.findOneAndDelete({"name": "Max"})

Source: mongodb.com

Similar codes

0 vote208 views1 answer
How to run c program from visual studio terminal
C
0 vote197 views2 answers
Create role in psql with password
C
0 vote180 views2 answers
Youtube code
C
1 vote189 views1 answer
Keyboard shortcut for opening a file in mac
C
0 vote171 views1 answer
Double array c++
C
0 vote191 views3 answers
Variadic macros in c
C
0 vote178 views1 answer
Uri/beecrowd problem no - 1131 solution in C
C
2 votes201 views2 answers
Fread in c
C
0 vote266 views1 answer
Declare type c
C
5 votes121 views1 answer
Printf float format
C