mongodb-query

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MongoDB Aggregation: How to check if an object containing multiple properties exists in an array
user_99535500
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3
1
703
aggregation-framework mongodb-query mongodb
Mongo Query to fetch distinct nested documents
user_43783040
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6
3
353
aggregation-framework mongodb-query mongodb
How to combine results of two MongoDB aggregation pipeline queries and perform another aggregation query on the combined result without using $facet?
user_77682870
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3
2
3635
aggregation-framework mongodb-query mongodb aggregation merge
Accessing a random field using other field value
user_136569410
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3
1
28
mongoose aggregation-framework mongodb-query mongodb aggregate
Lookup for documents and return only the missing values
user_9935540
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2
1
683
mongodb-lookup aggregation-framework mongodb-query mongodb nosql
Mongodb aggregate to sort items with most common items in array?
user_84111600
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2
2
369
mongoose aggregation-framework mongodb-query mongodb javascript
Mongoose query to group by date
user_139129420
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2
4
99
mongoose-schema mongoose mongodb-query express node.js
(MongoDB) Adding a new field to a document with value as the sum of its nested sub-document array
user_44933520
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2
1
51
mongodb-query mongodb
How to use $subtract along with conditions to use a default value from an array, if null?
user_77682870
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2
1
189
aggregation-framework mongodb-query mongodb subtraction aggregation
Querying the collection and documents based on the value length in Pymongo
user_117250560
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2
2
244
pymongo-3.x pymongo mongodb-query mongodb python
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