MongoDB Community Hub

Working with Data

Topic	Replies	Views	Activity
Update all documents in colection only if new data differs from current data Working with Data queries , crud	10	1231	March 4, 2024
Search index as $in in c# Drivers queries , dot-net	2	1111	March 4, 2024
How can i update the red mark fields data using Nextjs (In Nextjs Project) Node.js Frameworks queries , node-js , crud	0	585	March 4, 2024
Why won't this query work? Working with Data mongodb-shell , queries , aggregation , crud	6	781	March 4, 2024
Performant way to count unique subdocuments for each document Working with Data aggregation	6	1717	March 4, 2024
Decimal RepresentationConverter as allowTruncation true by default? Drivers dot-net	1	972	March 2, 2024
How to compare field of the last item in an embedded array with a know value using PyMongo Working with Data python	7	1283	March 3, 2024
MongoDB fails to start due to WiredTiger error Working with Data replication , storage	6	2665	March 2, 2024
BsonObjTooLarge error after restarting Mongod instance for Timeseries data Working with Data aggregation , time-series	1	1125	March 2, 2024
Connecting the same MongoDB Atlas database to a local app and a railway deployed app Connectors & Integrations node-js , atlas-cluster	3	4277	March 1, 2024
Handling documents with missing fields when using EFCore Drivers dot-net	1	1147	March 1, 2024
Data validation for a unique value within another collection Node.js Frameworks node-js , mongoose-odm	2	906	March 1, 2024
MONGO_INITDB_DATABASE value is ignored Developer Tools server , crud , containers	5	6358	March 6, 2024
Trouble with aggregation expressions to extract arrays from non-array fields Working with Data aggregation	1	429	March 1, 2024
Mongo DB stoped responding taking long time to fetch or insert Drivers queries , node-js , replication , atlas-cluster	0	791	March 1, 2024
MongoError: Unsupported OP_QUERY command: insert. The client driver may require an upgrade Working with Data node-js , mongoose-odm , server	3	10660	February 29, 2024
Mongodb date has millisecond accuracy however spring data returns microseconds? Java Frameworks java , spring-data-odm	2	6003	February 29, 2024
Questions regarding the $in operator and compound index, also need advice Working with Data queries , indexes	0	1081	February 29, 2024
Mongo Connector infers the data types. How to override the default behavior Connectors & Integrations spark-connector	0	899	February 29, 2024
MongoDBCompass.exe Procedur Entry point can not be located Drivers compass	1	1865	December 1, 2023
Getting null pointer exception while reading data from mongo db -spark streaming (micro batch) Connectors & Integrations java , scala , spark-connector	2	1281	February 29, 2024
Compound index with regex search Working with Data queries , data-modeling	4	2202	February 29, 2024
MongoDB not connecting with pymongo giving this error: [Errno 54] Connection reset by peer Python Frameworks mongodb-shell , python	5	1707	February 29, 2024
Removing a Time Series collection killed two thirds of a shard Working with Data sharding , cxx , time-series	2	945	February 29, 2024
PHP Fatal error: Class 'MongoDB\Driver\Manager' not found in Docker container Drivers php , containers	0	1058	February 28, 2024
Mongoose - Bun - Elysia - TCP Socket Issue Node.js Frameworks serverless	5	1269	February 29, 2024
UnionWIth multuple documents Drivers java	0	444	February 28, 2024
How can I convert collection.find to a json query in Java Working with Data queries , aggregation , java , compass	11	3422	February 28, 2024
Merge 3 collections in nested documents Working with Data aggregation , data-modeling	1	676	February 28, 2024
Performance of find & project vs findOne and then grabbing the property on the result Working with Data	1	7290	December 21, 2022

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