Writes the resulting documents of the aggregation pipeline to a collection.
The stage can incorporate (insert new documents, merge documents, replace documents,
keep existing documents, fail the operation, process documents with a custom update pipeline)
the results into an output collection. To use the $merge stage, it must be the last stage in the pipeline.
Note: Object are deep cloned for outputing regardless of the ProcessingMode.
Writes the resulting documents of the aggregation pipeline to a collection.
The stage can incorporate (insert new documents, merge documents, replace documents, keep existing documents, fail the operation, process documents with a custom update pipeline) the results into an output collection. To use the $merge stage, it must be the last stage in the pipeline.
Note: Object are deep cloned for outputing regardless of the ProcessingMode.