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New posts in aggregation-framework

How to use $addFields (aggregation) only when a certain condition is met

How to search for documents based on the value of adding 2 properties on the document?

PHP / MongoDB Count strings in an array using aggregations

Merge two fields in one array

Mongo aggregation vs Java for loop and performance

how to sort result of lookup in mongodb

How to find ids for products that are not on sale but exist in the product details collection using aggregation pipeline

$addToSet in update aggregation

findOne then findMany using value from document found in findOne, in a single query

How to aggregate to get every combination of two users per movie grouping key?

MongoDB adding field by regex condition

exclude fields in $lookup aggregation

How to count distinct object located multiple in multiple arrays

Mongo $sum $cond with two conditions

MongoDB geoNear Aggregation - Order of Operations

MongoDB group + sort doesn't work

Get count of records with field existing in MongoDB