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New posts in aggregation-framework

$replaceRoot in mongodb aggregation

Matching for latest documents for a unique set of fields before aggregating

MongoDB aggregate: multiple group + elements array

Return the number of documents each month in MongoDB

Get last document from userchat for each user - mongoose

Aggregate trunc date function?

Linear funnel from a collection of events with MongoDB aggregation, is it possible?

Mongodb and aggregation framework. Sum elements of arrays along to sum elements of documents

How to change field from subdocument a parent field in Mongoose

Mongodb counting array combinations

How to do operations to a document other than the current one in MongoDB's setWindowFields

Mongodb find() only include non-empty arrays

Frequency Table Generation - MongoDB

Retrieve only matched object from nested array in mongodb

MongoDB: groupby subdocument and count + add total count

mongodb unwind and sort array nested inside an array of documents

How to unwind nested object arrays in mongodb aggregation?

How to aggregate by floor in MongoDB