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Mongo.getReadPrefTagSet()

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Mongo.getReadPrefTagSet()
Returns:The current read preference tag set for the Mongo() connection object.

See Read Preference for an introduction to read preferences and tag sets in MongoDB. Use getReadPrefTagSet() to return the current read preference tag set, as in the following example:

db.getMongo().getReadPrefTagSet()

Use the following operation to return and print the current read preference tag set:

printjson(db.getMongo().getReadPrefTagSet());

This method is available in deployments hosted in the following environments:

  • MongoDB Atlas: The fully managed service for MongoDB deployments in the cloud

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