Matches a random selection of input documents. The number of documents selected approximates the sample rate expressed as a percentage of the total number of documents.
4.4.2
https://www.mongodb.com/docs/manual/reference/operator/aggregation/sampleRate/#mongodb-expression-exp.-sampleRate
Generated using TypeDoc
Matches a random selection of input documents. The number of documents selected approximates the sample rate expressed as a percentage of the total number of documents.