MongoDbAggregate

[ Up: Operation Reference ]

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• Default label: "MongoDB aggregate"
• Member of plug-in: Distributed
• Catalogue path: Distributed

Inputs:
Database address		QString
Database name		QString
Collection name		QString
Lookup		CSIRO::DataExecution::ObjectDictionary	Specify the aggregation $lookup action.
Match		CSIRO::DataExecution::ObjectDictionary	Specify the aggregation $match action.
Custom Aggregate JSON		QJsonDocument	Used this instead of 'Lookup' and 'Match' inputs if you want to provide the pipeline commands directly to MongoDB's db.collection.aggregate
Return BSON		bool	Return the results as BSON rather than JSON text - needed if results will contain binary items
Outputs:
Results		CSIRO::DataExecution::ObjectArray