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ThenInsertedfield specifies the number of documents inserted. If the operation encounters an error, theWriteResultobject will contain the error information. The following example inserts multiple documents into theuserscollection. Since the documents do not specify an_idfield, MongoDB adds the_idfield ...
A booleanacknowledgedastrueif the operation ran withwrite concernorfalseif write concern was disabled. A single elementinsertedIdwith the_idof the inserted document. 注意: 集合不存在该操作会创建集合。 该操作不支持 db.collection.explain() 查询计划 可以使用insert 代替。
A boolean acknowledged as true if the operation ran withwrite concern or false if write concern was disabled. A single element insertedId with the _id of the inserted document. 注意: 集合不存在该操作会创建集合。 该操作不支持 db.collection.explain() 查询计划 可以使用insert 代替。
mongodb manual / reference / mongosh methods / bulk operations bulk.insert() on this page description compatibility behavior example tip mongodb also provides the db.collection.bulkwrite() method for performing bulk write operations. description bulk.insert(<document>) adds an insert operation to ...
If the operation succeeds, MongoDB returns an acknowledgment with an _id field. Insert with Custom _id Code: // Insert a document with a custom _id db.users.insertOne({ _id: "user123", // Custom identifier name: "Kshitij Miriam", // Name field ...
Iffalse, perform an unordered insert, and if an error occurs with one of documents, continue processing the remaining documents in the array. Defaults totrue. 2.6 新版功能. 在2.6 版更改:Theinsert()returns an object that contains the status of the operation. ...
Alternatively, a write operation may have failed outright (e.g. unique key violation). Example The following operation inserts a document into the users collection in the test database: <?php $collection = (new MongoDB\Client)->test->users; $insertOneResult = $collection->insertOne([ '...
我目前正在使用 MongoDB 和 Express 创建一个新的 API,我目前遇到这个问题“Operation disneys.insertOne() 缓冲在 10000 毫秒后超时。”我目前正在使用 route.rest 来测试我的 API。 但是,我不知道我目前做错了什么,有人可以看看我的Github 存储库吗?
(mongodb >=0.2.0) MongoDB\Driver\Manager::executeInsert—Convenience method for a single insert operation 说明 finalpublicMongoDB\Driver\WriteResultMongoDB\Driver\Manager::executeInsert(string$namespace,array|object$document[,MongoDB\Driver\WriteConcern$writeConcern] ) ...