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New posts in aggregation-framework

Count all objects in array and infinite sub-arrays

How to perform a $text search on a 'joined' collection via $lookup?

MongoDB multidimensional array projection

MongoDB Aggregation unwind more than one array

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How to group documents by month?

MongoDB C# 2.0 Driver Multiple Unwinds

Backend solution for fetching and transforming data from various third-party APIs

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mongodb aggregation with $project to conditionally exclude a field

MongoDb Aggregation - Splitting into time buckets

Find documents whose array field contains at least n elements of a given array

Use mongodb aggregation framework to group by length of array

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Mongodb Aggregation by Day then Hour

How to group by the first element of an array?