db.runCommand( { hello: 1 } ) User Commands Aggregation Commands Name Description MongoDB Atlas Support aggregate Performs aggregation tasks such as $group using an aggregation pipeline. Limited support for M0,
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Auditing Commands All command documentation outlined below describes a command and its available parameters and provides a document template or prototype for each command. Some command documentation also includes the relevantmongoshell helpers. To run a command, use thedb.runCommand(): ...
The following commands can only be run on deployments hosted on MongoDB Atlas, and require an Atlas cluster tier of at least M10. 名前 説明 createSearchIndexes 指定されたコレクションに 1 つ以上のAtlas Search インデックスを作成します。 dropSearchIndex 既存の Atlas Search インデックス...
db.help() 显示常见db对象方法的说明。 db.hostInfo() 返回一个文档,其中包含有关运行 MongoDB 的系统的信息。封装hostInfo db.killOp() 终止指定的操作。 db.listCommands() 显示常用数据库命令列表。 db.logout() 已弃用。结束已经过身份验证的会话。
$tolower $toupper $touuid $tsincrement $tssecond $trim $trunc $type $unsetfield $week $year $zip commands comparison variables sql to aggregation practical mongodb aggregations (e-book) map-reduce indexes atlas search atlas vector search time series change streams transactions data modeling ...
You can run most Mongo operations when connected to AJD except for user management commands, index operations, and aggregation pipeline operations. Those should be done through SQL instead. Other MongoDB tools, and programs using MongoDB drivers will work in a similar way, providing the URL as...
Navicat for MongoDB gives you a highly effective GUI interface for MongoDB database management, administration and development.
Navicat for MongoDB gives you a highly effective GUI interface for MongoDB database management, administration and development.
Connect to your MongoDB instance and execute the following commands using the Shell: show databases use test show databases db.createCollection("collection1") show databases Since our MongoDB installation is clean, the first command returned only three system databases: ...