aggregation-framework

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Match multiple conditions in an aggregate under expressions
user_117375960
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4
2
1798
aggregation-framework pymongo mongodb
MongoDB match on document and subdocuments, what to use as indexes?
user_13451070
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2
2
55
aggregation-framework mongodb indexing
MongoDB - How to query for strings which doesn't have any spaces (omit the strings with spaces) with length
user_117375960
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2
1
1467
aggregation-framework pymongo mongodb-query mongodb
Can we always use allowDiskUse:true in MongoDB aggregation query
user_68547100
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4
1
2144
aggregation-framework mongodb
How can I query all documents that contain same username after populate in Mongo
user_130280480
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2
1
589
mongoose aggregation-framework mongodb
MongoDB - how to merge dict field of documents?
user_52588840
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3
2
227
aggregation-framework mongodb-query mongodb
MongoDB : sort Multiple sub document
user_130444520
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2
1
45
aggregation-framework mongodb
Mongo aggregation Match multiple values
user_116623920
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7
1
13328
aggregation-framework mongodb-query mongodb
Extract only value in key value pair in $project in mongodb aggregate
user_114626850
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4
1
2429
aggregation-framework mongodb-query node.js mongodb
Count no.of instances of string in a field across documents grouped on another field in MongoDB?
user_34001430
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2
1
57
aggregation-framework mongodb-query mongodb
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