Database

Add Option to Disable Specific Metric Groups in FTDC

https://jira.mongodb.org/browse/SERVER-103431 This is a feature request (not a bug) to enhance FTDC by allowing users to disable the collection of specific groups of metrics. Currently, FTDC collects a wide array of metrics including systemMe...

Vinicius Grippa over 1 year ago in Database 0 Submitted

2 VOTE

False Positive Oplog Threshold Alerts on Newly Provisioned MongoDB Clusters

What problem are you trying to solve? Focus on the what and why of the need you have, not the how you'd like it solved. We are observing an issue with false positive alerts related to the "Replication Oplog Window Minimum Threshold: 24 hours"...

Sagar Uttam Linge 5 months ago in Replication & Sharding 0 Future Consideration

16 VOTE

Unique Indexes and Bulk Upserts for Time Series Collections

We would like to insert data in bulk into time series collections and identify the new data that has been inserted without the possibility of duplicates being inserted. For regular collections this is achievable by adding a unique index and perfo...

Guest over 3 years ago in Database 0 Submitted

21 VOTE

Bidirectional Data Replication beetween two or more clusters

In order to provide active-active deployments on multiple datacenter without need to shard data and route trafic based on shard-key. Develop a bidirectional replication with a conflict resolution method , for example , timestamp-based.

Guest about 5 years ago in Replication & Sharding 0 Submitted

1 VOTE

Implement a "Blackhole" Storage Engine for MongoDB (mongod)

What problem are you trying to solve? Focus on the what and why of the need you have, not the how you'd like it solved. Currently, MongoDB supports WiredTiger (disk-backed) and the In-Memory storage engine (Enterprise only). However, there ar...

Gregory Vinopal 3 months ago in Storage & Transactions 0 Future Consideration

4 VOTE

Allow Pinning Query Plan Cache Key to a Fixed Plan for a Given Query Shape Hash

Allow Pinning Query Plan Cache Key to a Fixed Plan for a Given Query Shape Hash n MongoDB 8.0, the new setQuerySettings command allows administrators to enforce index hints and other behavior based on the query shape hash. This gives users partia...

Vinicius Grippa about 1 year ago in Querying & Aggregations 0 Submitted

2 VOTE

Add Attribute Sorting/Reorganizing to get best index for $match in aggregation and other filters (by option)

What problem are you trying to solve? Focus on the what and why of the need you have, not the how you'd like it solved. I have found out that the order of attributes in my (different) $match stages are relevant to the query planner of what in...

Paul Coch 7 months ago in Querying & Aggregations 1 Will Not Implement

4 VOTE

Implement a $hash operator for queries

Current State: MongoDB currently lacks a native $hash operator in the aggregation/query language. While certain helpers like convertShardKeyToHashed or $toHashedIndexKey exist, they are limited in scope: Not available as true query operators (e....

Guest about 1 year ago in Querying & Aggregations 0 Submitted

14 VOTE

Make it possible to delete a database via API

It would be nice to be able to delete a database in a replica set via an API call. This would make it easier for CI/CD when deleting clients Strange thing is that I can delete a complete cluster, but more fine-grained deletion is not possible. lik...

Guest over 4 years ago in Database 1 Submitted

12 VOTE

Nanosecond timestamp support

I've put this under the time series category since that's where it's most applicable, but it's really a data model / BSON issue. The topic of higher resolution timestamps have been surfaced from time to time for at least a decade (https://jira.mo...

Guest almost 4 years ago in Database 1 Submitted

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