Topics tagged aggregation

Topic	Replies	Views	Activity
How to use a variable value as a field in aggregation query ($group)? Drivers aggregation , node-js , mongoose-odm	6	5424	December 24, 2022
How to implement according to the array by aggregating ordered by qualified field Working with Data aggregation	6	2139	December 19, 2022
Can MongoDB use multiple indexes in one query? Working with Data queries , aggregation , indexes , data-modeling	1	2268	December 19, 2022
React native realm mongodb query and offline usage MongoDB Atlas App Services & Realm queries , aggregation , react-native	0	1677	December 19, 2022
Compound indexes with continuous numeric fields as the prefix Working with Data queries , aggregation , indexes , data-modeling	0	1382	December 19, 2022
Embedding vs linking Working with Data queries , aggregation , indexes	0	1682	December 19, 2022
Multiple collection join with inner nested join Working with Data queries , aggregation	3	4041	December 18, 2022
How to use $unwind > $group > $sort > <?> in an aggregate pipeline? Working with Data aggregation	1	2184	December 17, 2022
How to merge embedded arrays? Working with Data aggregation	1	1547	December 17, 2022
Impossible to use $switch, $and and $match for conditional queries or aggregations Working with Data aggregation	3	4600	December 16, 2022
Dynamic date calculation and compare issue in atlas trigger function Atlas Triggers & Functions mongodb-shell , queries , aggregation	0	1700	December 16, 2022
How to unwind a nested array of objects Working with Data queries , aggregation , transactions , node-js , graphql	12	18102	December 16, 2022
Condition for checking if a property is null in $search compound Atlas Search aggregation , atlas-search	1	1816	December 16, 2022
Update, aggregation pipeline in pymongo with using $merge operation to update the collection which is deleting all existing fields in the nested field Drivers queries , aggregation , python , views	2	3199	December 16, 2022
Run aggregation pipeline and sort results by a set of match priorities Working with Data aggregation , golang	8	5771	December 15, 2022
Help with query in mongodb Developer Tools queries , aggregation	0	1192	December 15, 2022
How to replace existing object fields with a new array field Working with Data aggregation	2	2437	December 15, 2022
Unrecognized expression '$regexMatch' Drivers aggregation , golang , compass	0	2260	December 14, 2022
Query on objects contained within an array of objects Working with Data queries , aggregation , node-js	1	1232	December 14, 2022
Can someone help me conver this aggregation to C#? Atlas Search aggregation , dot-net	5	2535	December 13, 2022
Search index and query with C# Guid field Atlas Search queries , aggregation , dot-net , atlas-search	3	4716	December 13, 2022
Is it a reasonable idea to move from document reference to embedded documents for my particular use case? Working with Data aggregation	7	2207	December 13, 2022
Convert string to double if it is not "" Working with Data queries , aggregation	1	1269	December 13, 2022
How to sum from average result Working with Data aggregation	3	1515	December 13, 2022
Mongo Helpers - Filters.in() within Filters.expr() Java Frameworks aggregation , java , compass , spring-data-odm	1	2608	December 13, 2022
$setDifference fails to match objects with a different order of fields Working with Data aggregation	3	2054	December 13, 2022
How to lookup from nested array Working with Data aggregation	0	1109	December 13, 2022
In MongoChart, Filter pane is not working for lookup collection field MongoDB Charts aggregation	1	1860	December 13, 2022
Group by time interval and offset interval Working with Data queries , aggregation	2	2199	February 11, 2023
Issue filtering date with Time Zone UTC-03:00 Brasilia MongoDB Charts queries , aggregation , python , charts	7	11341	December 17, 2022