aggregation-framework

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fetch elements from 3x nested array avoiding $unwind
user_104150470
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40
aggregation-framework mongodb aggregation aggregate
MongoDB how to achieve the same result as aggregate $lookup on a sharded collection
user_10101430
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0
29
aggregation-framework mongodb-query mongodb
MongoDB: extra object created when updating with $addToSet
user_21885420
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1
1
11
aggregation-framework mongodb-query mongodb arrays database
$sum nested groups with mongo aggregation
user_36653540
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1
1
28
aggregation-framework mongodb
MongoDB aggregate using $match with $expr with array
user_25370490
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2
1
104
aggregation-framework mongodb-query mongodb
$addfields removes the key and value pair from the final result : MongoDB
user_102988980
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1
1
24
aggregation-framework mongodb-query mongodb
Mongodb copy field to another collection
user_72023470
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1
1
34
aggregation-framework mongodb-query mongodb
Combine Document and AggregationOperation Stages in a Spring MongoDB Aggregation Pipeline?
user_715300
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1
1
78
spring-data-mongodb aggregation-framework mongodb spring
Counting numbers greater than a certain number in an array in MongoDb
user_101221640
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2
1
29
aggregation-framework mongodb-query mongodb
set all fields in subdocument to false, then set the second one to true in a single query
user_86136300
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2
2
41
aggregation-framework mongodb-query mongodb
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