mongodb remove multiple
That is, for many scenarios, modeling your data appropriately will minimize the need for multi-document transactions. For additional transactions usage ... ,2017年5月4日 — You need to pass a single query object to deleteMany that matches the documents you want to delete. In this case you can use $in : db.users.
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 mongodb remove multiple 相關參考資料
db.collection.deleteMany() - MongoDB Documentation
Delete Multiple Documents¶. The orders collection has documents with the following structure: copy. copied. _id: ObjectId("563237a41a4d68582c2509da") ... https://docs.mongodb.com db.collection.remove() - MongoDB Documentation
That is, for many scenarios, modeling your data appropriately will minimize the need for multi-document transactions. For additional transactions usage ... https://docs.mongodb.com How to delete multiple documents in mongodb? - Stack Overflow
2017年5月4日 — You need to pass a single query object to deleteMany that matches the documents you want to delete. In this case you can use $in : db.users. https://stackoverflow.com How to delete multiple ids in mongodb? - Stack Overflow
2019年12月8日 — By running remove once for each ID, or perhaps using in: db.collection.remove( _id : $in: [ ObjectId("51ee3966e4b056fe8f074f48"), ... https://stackoverflow.com How to delete multiple ids in MongoDB? - Tutorialspoint
2019年4月12日 — To delete multiple ids in MongoDB, you can use $in operator. Following is the syntaxdb.yourCollectionName.remove( _id : $in: ... https://www.tutorialspoint.com MongoDB - Delete Multiple Documents Using MongoShell ...
2020年2月27日 — In MongoDB, you are allowed to delete the existing documents from the collection using db. collection. deleteMany() method. This method deletes multiple documents from the collection acc... https://www.geeksforgeeks.org Remove multiple documents from array in MongoDB - Stack ...
The reason your query is only removing the first occurrence is because, as explained in this page in the documentation, "the positional $ operator acts as a ... https://stackoverflow.com Remove multiple documents from mongo in a single query ...
2013年9月2日 — db.users.remove('_id':'$in':inactive_users}}). https://stackoverflow.com Remove one or multiple documents from MongoDB collection ...
n = remove( conn , collection , mongoquery ) returns the number of documents removed from a collection using the MongoDB® connection. Use a MongoDB query ... https://www.mathworks.com Removing multiple MongoDB documents in Python - Stack ...
You can do so by using $or / $in operators. Try this: pymongo_collection_object.remove('$or': ['sku': '100-00'}, 'sku': '200-00'}]}, safe=True). or https://stackoverflow.com |