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New posts in aggregation-framework

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?

MongoDB : How can I project all field types for a single document?

Keep the main document when filtered array is empty in aggregation pipeline

Extracting a list of substrings from MongoDB using a Regular Expression

MongoDB: Get only specific fields in nested array documents