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New posts in aggregation-framework

MongoDB: Reduce array of objects into a single object by computing the average of each field

How to compare two object elements in a mongodb array

Aggregate MongoDB results by ObjectId date

Understanding performance: mongo aggregation vs count

mongo $sum compounded when doing $unwind and then $group on multiple fields

MongoDB - Aggregate $match on ObjectId

Returning whole object in MongoDB aggregation

MongoDB, select nested arrays fields

MongoDB filter for specific data in Array and return only specific fields in the output

Performance Advantages / Disadvantages of using Views in Mongo DB

Flatten MongoDB nested array in aggregation

Mongodb Trying to get selected fields to return from aggregate

How can I remove a duplicate object from a MongoDB array?

How to use $lookup as INNER JOIN in MongoDB Aggregation?

Mongodb aggregate, group and count instances

Mongo $subtract date doesn't work in aggregation $match block

Mongo aggregation Match multiple values

Query by relevance with different weight

Mongodb Aggregate a $slice to get an element in exact position from a nested array

MongoDB aggregate with conditional sums