This version of the documentation is archived and no longer supported. View thecurrent documentationto learn how toupgrade your version of the MongoDB Node.js driver. Note insertMany() Promise Promises and Callbacks API documentation You can insert multiple documents using thecollection.insertMany()...
db.collection.insertMany()insertsmultipledocumentsinto a collection. The following example inserts three new documents into theuserscollection. Each document has three fieldsname,age, andstatus. Since the documents do not specify an_idfield, MongoDB adds the_idfield with an ObjectId value to each ...
MongoDB Compass / Interact with Your Data / Manage Documents Important Inserting documents is not permitted inMongoDB Compass Readonly Edition. Compass provides two ways to insert documents into your collections: JSON Mode and a Field-by-Field Editor. ...
Insert multiple documents in the "customers" collection: varMongoClient = require('mongodb').MongoClient; varurl ="mongodb://localhost:27017/"; MongoClient.connect(url,function(err, db) { if(err)throwerr; vardbo = db.db("mydb"); ...
The db.collection.insertMany() method in MongoDB allows the insertion of multiple documents into a collection in a single operation. This method is highly efficient and ensures all documents are written in one transaction-like operation, making it ideal for bulk inserts. ...
{insertOneResult.insertedId}`); // 多条插入 const multipleInsertDocuments = [ { name: "Bob", age: 30 }, { name: "Charlie", age: 35 } ]; const insertManyResult = await collection.insertMany(multipleInsertDocuments); console.log(`Inserted documents with _ids: ${insertManyResult.inserted...
The following attempts to insert multiple documents with_idfield andordered:false. The array of documents contains two documents with duplicate_idfields. try{db.products.insertMany([{_id:10,item:"large box",qty:20},{_id:11,item:"small box",qty:55},{_id:11,item:"medium box",qty:30}...
mongodb提供以下操作执行添加文档操作 db.collection.insertOne() 3.2新添加 db.collection.insertMany() 3.2 新添加 db.collection.insert() 首先介绍下 insertone() 操作 语法规则: AI检测代码解析 db.collection.insertOne( <document>, { writeConcern: <document> //Optional. A document expressing the write...
An array of_idfor each successfully inserted documents 注意: 每一组操作最大可以有1000个文档。 顺序添加的速度要慢于不按顺序添加的。 不存在的集合会自动创建。 insertMany() 也不支持db.collection.explain() 可以使用insert 代替。 如果添加出错会报出BulkWriteErrorexception 异常,按照顺序添加的 操作遇到错...
Insert Multiple Documents into Collection as Table Copy CommandCopy Code Connect to MongoDB® using the MongoDB C++ interface and export documents from MATLAB® and insert them into a collection. Specify documents to insert as a table. In this example, the collection represents employee data. ...