Answers for "remove field from all documents mongodb"

13

remove property mongodb

db.myCollection.update({}, {$unset: {fieldToRemove:1}} , {multi: true});
Posted by: Guest on May-25-2020
4

mongodb delete all documents

db.collection.delete_many( { } );
Posted by: Guest on April-20-2020
7

mongo delete all documents

db.bios.remove( { } )
Posted by: Guest on May-05-2020

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