MongoDB Community Hub

Working with Data

Topic	Replies	Views	Activity
Using index but still very slow Working with Data indexes , performance	9	10304	September 7, 2021
How to duplicate hundred documents into millions within a same collection? Working with Data field-encryption	12	15185	September 29, 2021
How to get previous document of last 30 (custom) days using mongodb query Working with Data aggregation	23	34393	December 31, 2020
Does MongoDB still update or overwrite a document if the values will be unchanged? Working with Data mongoose-odm	13	44342	October 5, 2020
C# .NET Core 3.1 - Driver (2.11.1) - Slow ToList() data manifestation Drivers dot-net	25	18225	April 5, 2021
Cannot connect to MongoDB on localhost using JDBC Connectors & Integrations java , compass	27	31050	September 30, 2022
MongoDB Authentication Failed With Spring Data URI Java Frameworks connecting , java , spring-data-odm , containers	14	42007	January 30, 2025
Issue with 2.18 to 2.19 NuGet Upgrade of MongoDB C# Driver Drivers queries , dot-net	10	8665	February 14, 2023
How do I update the data in an object that is in an array? Node.js Frameworks mongoose-odm , crud	13	42727	September 7, 2022
Problems trying to compile MongoCxx Drivers cxx	10	15229	November 1, 2020
Mongodb Compass dialog not opening Developer Tools compass	27	30081	February 2, 2025
Unable to connect to MongoDB using SSL/TLS Developer Tools connecting , mongodb-shell	9	49269	December 15, 2021
Advantages and disadvantages of Stored Procedure equivalents Working with Data queries , aggregation	10	8125	January 11, 2022
How to use aggregation for large collection? Working with Data aggregation	11	13807	October 6, 2023
How to prevent duplicates in mongodb timeseries collection Working with Data time-series	13	22593	March 7, 2025
MongoRepository Save() issue Java Frameworks spring-data-odm	16	20505	January 13, 2025
Mongoimport error - Failed: cannot decode array into a D Working with Data	11	42997	November 1, 2020
MongoTemplate and ISODate Java Frameworks performance , java , spring-data-odm	9	46525	February 4, 2022
Find cause of write conflict Drivers transactions , java	10	24730	August 28, 2023
How to search date range in aggregate Working with Data aggregation	10	41879	March 29, 2022
Help creating $group and $count query Working with Data aggregation	11	39739	September 26, 2020
Bug in c# Driver 2.11.0 Drivers dot-net	21	29173	April 7, 2021
Mongoimport command not found Developer Tools installation , database-tools	10	41229	August 4, 2020
Group By year-month Node.js Frameworks aggregation , data-modeling , mongoose-odm	10	40715	April 18, 2021
Export from MongoClient.connect() is not being read in other module Drivers node-js	37	21877	February 12, 2022
SSH Tunnel not working with Compass 1.21.0 Developer Tools compass	9	12869	February 5, 2021
Kafka Connect mongo connector with CosmosDB Mongo API Connectors & Integrations kafka-connector , compass	9	7027	October 5, 2022
MongoDB: Filter an array by _id using aggregate Working with Data aggregation	10	20905	July 7, 2021
MongoDB and Unity IL2CPP mobile builds Drivers dot-net , unity	20	14949	May 8, 2021
Mongodb Alphabetical Sorting Working with Data queries , node-js	12	10452	August 15, 2022
How to change all Binary types to String in MongoDB using Java? Drivers java , crud	20	25775	May 31, 2022
1000 databases and 3 collection per database Working with Data	10	6246	May 10, 2021
allowDiskUse setting in Compass Developer Tools aggregation , compass	18	26576	March 27, 2024
Group query result by month in mongoTemplate Java Frameworks aggregation , spring-data-odm	16	27795	August 9, 2021
Need help with how to query a .find() in my nodeJs backend Working with Data queries , node-js	21	13667	August 1, 2023
Update single (same) field in every object of an array Working with Data crud	14	29158	June 23, 2021
How to remove documents by certain date (like until yesterday) Working with Data queries	10	33155	February 23, 2020
Mongo lookup querying is failed from a collection consists of ~12 lak records Working with Data aggregation , performance	25	11996	April 28, 2021
MongoDB Aggregation - Does $unwind order documents the same way as the nested array order? Working with Data aggregation	16	14639	September 30, 2023
What would be the best approach to randomly query X amount of items from a collection? Working with Data queries , aggregation	16	25744	November 13, 2024
How to add a modifier to a nested document with mongodb Node.js Frameworks mongoose-odm , crud	21	22374	December 2, 2021
Query problem: how to get the matching items of the $or operator Working with Data aggregation	10	17758	January 20, 2021
About date filter in Mongodb query Working with Data	12	28595	December 12, 2022
What are some of the biggest mistakes people make in aggregation pipelines? Working with Data aggregation , anti-patterns	9	10205	November 18, 2020
How to update first empty object in array? Working with Data queries	27	19130	November 1, 2020
Lookup & populate objects in array Working with Data aggregation	13	26459	February 22, 2023
How I can use sort function in findOne() function? Node.js Frameworks queries , node-js , mongoose-odm	11	28447	February 28, 2024
Cannot add authorization "enable" to mongod.conf yaml ccp-error Working with Data	25	19257	October 19, 2023
Insert If Exists Working with Data queries	15	24518	November 3, 2024
Timeout when selecting a server after inactivity Drivers connecting , dot-net , replication , compass , atlas-cluster	21	20720	April 21, 2024

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