MongoDB CRUD Operations Aggregation Data Models Transactions Indexes Security Change Streams Replication Sharding Administration Storage Frequently Asked Questions Reference Operators Database Commands mongo Shell Methods Collection Methods Cursor Methods cursor.addOption() cursor.allowPartialResults() cursor.batch...
To return all fields in the matching documents, omit this parameter. Type: string (or Expression with resultType string). skip Specifies the how many documents skipped and where MongoDB begins returning results. This approach may be useful in implementing paginated results. Type: integer (or ...
可以通过objsLeftInBatch()方法来查看在当前数据还有多少数据没有遍历. var myCursor = db.inventory.find(); var myFirstDocument = myCursor.hasNext() ? myCursor.next() : null; myCursor.objsLeftInBatch(); 游标信息 db.serverStatus()方法返回一个包括了metrics字段的文档。metrics字段的metrics.cursor有...
MongoDbAtlasSource MongoDbAtlasSource Constructors Properties AdditionalColumns BatchSize CursorMethods Filter QueryTimeout MongoDbAuthenticationType MongoDbCollectionDataset MongoDbCursorMethodsProperties MongoDbLinkedService MongoDbSource MongoDbV2CollectionDataset ...
See JavaScript cursor methods and your driver documentation for more information on cursor methods. [1] (1, 2) You can set the DBQuery.shellBatchSize attribute to change the number of documents from the default value of 20. Iterator Index In mongosh, you can use the toArray() method to...
the MongoDbCursorMethodsProperties object itself.withSkip public MongoDbCursorMethodsProperties withSkip(Object skip) Set the skip property: Specifies the how many documents skipped and where MongoDB begins returning results. This approach may be useful in implementing paginated results. Type: integer ...
MongoDbCursorMethodsProperties.Project PropertyReference Feedback DefinitionNamespace: Microsoft.Azure.Management.DataFactory.Models Assembly: Microsoft.Azure.Management.DataFactory.dll Package: Microsoft.Azure.Management.DataFactory v8.0.0 Gets or sets specifies the fields to return in the d...
Example: MongoDB: cursor.hint() method Assume that the following index already exists in restaurants_new collection > db.restaurants_new.getIndexes(); [ { "v" : 1, "key" : { "_id" : 1 }, "name" : "_id_", "ns" : "test.restaurants_new" ...
var myCursor = db.users.find( { type: 2 } ); myCursor.forEach(printjson); SeeJavaScript cursor methodsand yourdriverdocumentation for more information on cursor methods. Iterator Index In themongoshell, you can use thetoArray()method to iterate the cursor and return the documents in an ar...
MongoDB: cursor.sort() methodLast update on August 19 2022 21:50:43 (UTC/GMT +8 hours) cursor.sortThe cursor.sort() method is used to return results ordered according to a sort specification. Specify in the sort parameter the field or fields to sort by and a value of 1 or -1 to...