mongodbaggregation-framework-CodePudding

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11-10otherMongoDB group by field and count
01-30NetHow to check if an array has the same elements as another one in mongodb aggregation
01-27front endAvoid ISODate() in MongoDB aggregation framework so pipeline can be pure JSON
01-21databaseMerge subdocument on key value in MongoDb
01-21Software designHow to get a string in ObjectId in MongoDB v3.6?
01-16MobileUpdate all array subobjects relative to their own current value
01-15front endProject nested array element to top level using MongoDB aggregation pipeline
01-13NetHow to get multiple documents from one document in mongoDB?
01-06databaseCompare documents in a collection
01-05OSHow can I sum the lengths of arrays that are properties of an object inside of another array?
01-03EnterpriseUnable to unwind existing list of Documents within a Document
12-29Software engineeringRun a loop through an array of objects in the $project pipeline of MongoDB
12-29Nethow to calculate the statistic inside an array in mongodb aggregation?
12-29NetMongodb - Perform calculation with a just deleted value in aggregation pipeline
12-22otherMongoDB Aggregation - Show all sub documents with some information from parent document
12-22Netmongo aggregate - show all sub documents with some information from parent doc
12-20databaseHow to project a sum of a field in a sub-document based on a condition in MongoDB?
12-17BlockchainGroup by field and have sub-group-by for each result
12-16databaseMongoDB aggregation from nested array of objects
12-14databaseAggregate occurrences of events in nested array
12-06MobileHow to limit string field by words not characters in Aggregation?
12-06MobileHow to convert null to string in aggregation?
12-06OSMongodb Aggregations - Group by date including condition
12-05MobileSum all the fields in documents in MongoDB
12-01otherhow to use $match after $group in mongodb aggregation
11-24BlockchainGet a field sum of subdocuments in MongoDB
11-22EnterpriseMongoDB aggregation: group and push multiple attributes
11-21BlockchainHow to get best 5 results in $group method in mongodb?
11-18Software designMongoDB - How to $getField from $$this for $reduce
11-11Back-endHow to use update aggregation in MongoDb
11-07NetHow to Slice Array From Starting Index with the Mongo Aggregate Framework?
10-31Software engineeringMongo Aggregate by multiple props
10-28otherget customer active days from mongodb document
10-26Software designHow to remove same property name from sub object and push the sub objects as element of an array in
10-25BlockchainMongoDB Aggregation: How to put results from lookup into a nested array?
10-22otherMongoDB aggregate group and count a nested array without Unwinding
10-20front endMongoDB extract value from array of objects into simple array
10-17NetMongoDB aggregate order a nested object
10-17MobileFind documents between two dates, but include documents before first and after last result
10-13front endFilter key/value array by value in mongodb

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