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New posts in aggregation-framework

Moving averages using MongoDB's aggregation framework

Create array of strings from array of documents in MongoDB

How to get aggregated sum of values in an array of mongoose subdocuments when query parent?

MongoDB aggregation: average sales per hour

How could I remove the duplicated items(complex object) from array

mongo how to load nested document by aggregation

Mongodb 4.4.0 FieldPath field names may not start with

How can I get data referencing form one collection to another? Mongodb

Sort results by array size

How to get last message from chat conversation in mongodb

convert mysql query contains sum and group_concat to mongodb query

multiply in mongodb saying operation only on string type

PHP MongoDB aggregation : how to $sum only when value is greater than 0?

How do I compose a date range query in Mongodb's aggregation framework?

Recursive Nested Arrays - Applying query to multiple array

mongodb - aggregate failed with memory error

using cloud services to aggregate and group real-time statistics in a time window to trigger notifications

Mongoose, apply `.aggregate()` on array of subdocuments and get the result with other fields of document in least number of queries