New posts in aggregation-framework

Project first item in an array to new field (MongoDB aggregation)

Using $slice operator to get last element of array

Mongodb aggregation $group, restrict length of array

Aggregate $lookup with C#

Aggregate function isn't showing results with a count greater than 1

Get a count of total documents with MongoDB when using limit

Find all duplicate documents in a MongoDB collection by a key field

Mongo conditionally sum values in project pipeline

How to get all the values that contains part of a string using mongoose find?

duplicates in array with condition of value

How to use MongoDBs aggregate `$lookup` as `findOne()`

MongoDB aggregate by field exists

Remove Duplicates from MongoDB

convert iso date to timestamp in mongo query

Exception: can't convert from BSON type EOO to Date

Delete multiple documents based on group by and sort operation

MongoDB aggregation with Java driver

MongoDB {aggregation $match} vs {find} speed

Add some kind of row number to a mongodb aggregate command / pipeline

How to get back the Original document back after aggregation