MongoDB Community Hub

Topic	Replies	Views	Activity
Why is $function deprecated in MongoD 8.0? MongoDB Server Development aggregation	6	1419	August 1, 2025
MongoDB connection error: Error: querySrv ENOTFOUND _mongodb._tcp.cluster0.q3tgc.mongodb.net MongoDB Atlas atlas-cluster	0	119	August 1, 2025
Mongodb 8.0.4 repl set (3 members, PSA) repeatedly logs AuthenticationAbandoned Replication replication	2	477	August 1, 2025
MongoDB C Driver 2.1.0 Released Driver Releases c-driver , production	1	94	October 30, 2025
GitHub Student Pack activated but unable get free voucher MongoDB for Students python	3	597	August 1, 2025
escaping path fot config file? at MongoDB Compass for Linux Open Source Projects compass	0	121	August 1, 2025
Atlas Vector Search Performance Guide & Benchmarks Vector Search queries , aggregation , vector-search	0	251	July 31, 2025
High CPU Usage in MongoDB with Debezium CDC Source Connector MongoDB Atlas change-streams	0	174	July 31, 2025
MongoDB 3.6 → 5.0 Direct Upgrade Fails with WiredTiger Metadata Compatibility Error Open Source Projects upgrading , storage	0	143	July 31, 2025
Mongo Compass Slow post update Developer Tools compass	4	786	July 31, 2025
Hard to explain timeout errors MongoDB Atlas python , atlas-cluster	2	663	July 31, 2025
Register MongoDB Atlas as a data source in Microsoft Purview Connectors & Integrations connecting	0	167	July 30, 2025
Not able to take Developer Exam due to mismatch in ProctorU name Certification Exams	2	144	September 28, 2025
$count with $lookup performance MongoDB Atlas aggregation , atlas-cluster	2	215	July 30, 2025
Disk space usage larger than expected (compared to Storage size) Ops and Admin mongodb-shell	6	10550	July 30, 2025
How to publish MongoDB chat bot as widget in my website Generative AI	0	106	July 30, 2025
Why "readPreference" as "secondary" or "secondaryPreferred" is not recommended? MongoDB Atlas queries , node-js , replication	0	193	July 30, 2025
MongoD authentication problem MongoDB Atlas queries , replication	0	159	July 30, 2025
MongoDB Atlas OIDC Login (Compass and shell) Developer Tools compass	2	353	July 30, 2025
Mongos: Couldn't get a connection within the time limit error Sharding sharding	0	199	July 29, 2025
Not able to connect my mongodb compass to the connection string MongoDB Atlas queries , compass	1	187	July 29, 2025
Any Upcoming 100% Certification Exam Vouchers or Scholarship Campaigns? Certification Exams java , python	2	260	September 27, 2025
Automatically update the date and time field (updatedAt) Working with Data	0	164	July 29, 2025
" No AutoEncryption provider has been registered." with .NET Drivers dot-net , field-encryption	2	322	July 29, 2025
Mongo Upgrade issue. Developer Tools backup , database-tools	0	132	July 29, 2025
MongoDB-Compass trace trap (core dumped) after install it in Linux Developer Tools compass	6	454	July 29, 2025
MongoDB Node.js Driver vs AWS Lambda with Provisioned Concurrency Drivers connecting , node-js , atlas-cluster	3	382	July 28, 2025
Working with transactions and arbiters Drivers transactions , golang , cxx	1	290	July 28, 2025
Using Variables on Compass Aggregation tool Other MongoDB Topics aggregation , compass	5	900	July 28, 2025
MongoDB server is restarting repeatedly due to systemd-triggered shutdowns Ops and Admin	1	301	July 28, 2025

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