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New posts in aggregation-framework

Formatting data after $facet aggregation in mongodb

Why MongoDb sort is slow with lookup collections

Getting a complete object via $max in mongodb aggregation

Convert multiple documents into one documents in MongoDB

Filter array in subdocument array field

Find By Array Elements Comparison

MongoDB run loop to add incremental index value in low size array

Sort MongoDB Document by field/key name

Can't convert a Number to String using $toString

Referencing a field from $lookup via mongoDB

MongoDB Aggregation - project after lookup [duplicate]

Comparing objects inside a nested array - mongoDB

Combining Unique Items From Arrays

Mongo aggregate query $sort before $group taking a lot of time

How to select related events from the same table?

MongoDB: Sort UTF-8 strings

MongoDb: How to aggregate, group and sort on date field?

How to use a document property for $maxDistance in a $nearSphere query?