Connection Methods
Note
For details on specific methods, including syntax and examples,click on the specific method to go to its reference page.
Name | Description |
---|---|
connect() | Connects to a MongoDB instance and to a specified database on that instance. |
Mongo() | Creates a new connection object. |
Mongo.getDB() | Returns a database object. |
Mongo.getReadPrefMode() | Returns the current read preference mode for the MongoDB connection. |
Mongo.getReadPrefTagSet() | Returns the read preference tag set for the MongoDB connection. |
Mongo.isCausalConsistency() | Indicates whether causal consistency is enabled on the connection object. |
Mongo.setCausalConsistency() | Enables or disables causal consistency on the connection object. |
Mongo.setReadPref() | Sets the read preference for the MongoDB connection. |
Mongo.setSlaveOk() | Allows operations on the current connection to read from secondary members. |
Mongo.startSession() | Starts a session on the connection object. |
Mongo.watch() | Opens a change stream cursor for a deploymentto report on all its non-system collections across all itsdatabases, excluding the internal admin , local , andconfig databases. |
Session | The session object. |
SessionOptions | The options object for the session. |