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New posts in aggregation-framework

Extracting a list of substrings from MongoDB using a Regular Expression

regex mongodb mapreduce aggregation-framework

MongoDB: Get only specific fields in nested array documents

mongodb mongodb-query aggregation-framework mongo-shell

Find sum of fields inside array in MongoDB

mongodb mongodb-query aggregation-framework

Mongodb group by values and count the number of occurence

mongodb mongodb-query aggregation-framework

Lookup nested fields in mongodb array

node.js mongodb aggregation-framework

How to query by reference field in MongoDB?

javascript node.js mongodb mongoose aggregation-framework

How to group multiple documents in mongodb aggregation

mongodb aggregation-framework

How to get list of users who's birthday is today in MongoDB

mongodb mongodb-query aggregation-framework

Is there any way to use $filter and $sum in the same $project?

mongodb mongodb-query aggregation-framework

Mongoose: filter data if value exists in array within array of objects

node.js mongodb mongoose aggregation-framework mongoose-schema

multi sum/count on mongodb (sum gender and total all results)

mongodb aggregation-framework

Query and filter key names instead of values in MongoDB

javascript mongodb aggregation-framework

MongoDB - Safely sort inner array after group

mongodb aggregation-framework

Return the last Document From a Lookup

mongodb mongoose mongodb-query aggregation-framework

MongoDB: Aggregate and flatten an array field

mongodb aggregation-framework

MongoDB Aggregation - Does $unwind order documents the same way as the nested array order

mongodb mongodb-query aggregation-framework

How can I perform nested "joins" (joining 3 or more collections) in a MongoDB aggregation pipeline?

mongodb nosql aggregation-framework nosql-aggregation

Mongoose (Mongodb) sorting by populated field

node.js mongodb mongoose mongodb-query aggregation-framework

MongoDB: how to $lookup a field in an array? [duplicate]

mongodb mongodb-query aggregation-framework

Mongodb aggregate lookup return only one field of array

mongodb join aggregation-framework lookup
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