MongoDB Community Hub

Working with Data

Topic	Replies	Views	Activity
Bug? Strange behavior when doing sequential $lookup using array field Working with Data aggregation	0	322	January 24, 2024
How to move all document from one database to another using Mongoose Working with Data node-js , mongoose-odm	2	1279	January 24, 2024
Serialize property Drivers	0	505	January 24, 2024
Date format in json schema Working with Data schema-validation	0	1160	January 24, 2024
Error E11000 when trying to register a new user Working with Data node-js , mongoose-odm	4	1798	January 24, 2024
Row_number over () Working with Data queries	3	1480	January 24, 2024
Getting slow query with high schemaLock time Working with Data data-modeling , transactions	1	2125	January 24, 2024
MongoDB Java and Spark Driver Upgrade before MongoDB 4.4 Upgrade Drivers java , scala , replication , spark-connector	3	1315	January 24, 2024
Transaction with filtered positional operator to update an object field in an array Node.js Frameworks transactions , crud	1	736	January 24, 2024
How to enforce uniqueness for the sequence field in a nested MongoDB schema using Mongoose? Node.js Frameworks node-js , mongoose-odm	1	2667	January 24, 2024
Automatic CSFLE Spring boot Java Frameworks aggregation , java , spring-data-odm , field-encryption	1	1426	January 24, 2024
"MongoError: Pipeline over an encrypted collection cannot reference additional collections." Working with Data aggregation , field-encryption	3	4369	January 24, 2024
Compound wildcard index Working with Data attribute-pattern	2	1362	January 24, 2024
How MongoDB handle findAndModify & updateMany run concurrently on same collection? Working with Data crud	0	491	January 24, 2024
MongoServerError: Expected type string but found null Node.js Frameworks node-js	3	1688	January 24, 2024
Is it possible to use the new JDBC jar driver to connect to a federated Database from postgres using postgres FDW Connectors & Integrations	0	704	January 23, 2024
ExpressionNotSupported Exception after updating to 2.19 Drivers dot-net	0	448	January 23, 2024
The issue with slow updateMany operation in MongoDB v4.4.25 Working with Data queries , crud , storage	0	1195	January 23, 2024
Not receiving any ChangeStreamDocuments after performing an update to a collection using .net/c# driver Working with Data mongodb-shell , change-streams , dot-net , crud	3	865	January 28, 2024
Sort by array field in dotnet Drivers queries , dot-net	0	505	January 23, 2024
Cannot resume stream; the resume token was not found Working with Data aggregation , change-streams , replication	1	1831	January 23, 2024
Concurrent read and write Working with Data	10	2340	January 23, 2024
Lookup on multiple collections using the same field in the target collection Working with Data aggregation	1	2834	January 23, 2024
Change Streams monitoring Working with Data change-streams	0	1013	January 22, 2024
Join data from collections in different databases (go griver)? Drivers aggregation , golang	1	2750	January 22, 2024
Query regarding finding specific records in db Working with Data queries , python	2	531	January 22, 2024
Cann't use Kotlinx DateTime with Kotlin MongoDB Driver Drivers java , kotlin	3	1166	January 22, 2024
Mongodb connection to my hosting serevr Connectors & Integrations node-js , mongoose-odm , atlas-cluster	0	820	January 19, 2024
Use boolean operators in $elemMatch on array of non-object? Any way to refer to the individual element? Working with Data queries	2	538	January 22, 2024
How to hide password in mongosh script Developer Tools mongodb-shell	11	2130	January 22, 2024

NEW: MongoDB Community Hub is Now in Public Preview!