New posts in Aggregation Framework

Mongoose how to write a query with if condition?

Poor lookup aggregation performance

Aggregate pipeline throws the error "A pipeline stage specification object must contain exactly one field."

How to check if sub-field exists and is not null in mongodb aggregation?

Mongo aggregation with paginated data and totals

$match in $lookup result

Spring data mongodb sort on multiple fields

Mongodb Join on _id field from String to ObjectId

MongoDB join data inside an array of objects

Project an array with MongoDB