Variable AggregateOptions.hint

The index to use for the aggregation. The index is on the initial collection/view against which the aggregation is run.


							
					struct AggregateOptions
					

					
						{
						

					
					  // ...
					

					  std.typecons.Nullable!(vibe.data.bson.Bson) hint
					;
					

					  // ...
					

					}

Specify the index either by the index name or by the index specification document.

Authors	Sönke Ludwig
Copyright	© 2012-2016 RejectedSoftware e.K.
License	Subject to the terms of the MIT license, as written in the included LICENSE.txt file.