Database

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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 3 days ago in Performance & Optimization 0 Submitted

148 VOTE

Raise maximum BSON document size bigger than 16 MB

Per https://www.mongodb.com/docs/manual/reference/limits/#:~:text=The%20maximum%20BSON%20document%20size,MongoDB%20provides%20the%20GridFS%20API, maximum BSON document size is 16 MB. I would like to request this to support bigger sizes like 32 MB,...

Guest over 3 years ago in Database 28 Submitted

1 VOTE

Support split horizons in a replicaset without TLS

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. Making it easier to use the split horizons feature What would you like to see happen? Describe the desired outcome ...

Segev Finer 25 days ago in Replication & Sharding 0 Submitted

33 VOTE

ARM support

Can we support ARM packages for Debian 11. They are required for bitnami to add ARM support to their mongo charts

Guest almost 3 years ago in Database 3 Submitted

51 VOTE

XA Support

Is there any plan to implement distributed transaction that involves more than one data stores (for e.g. an RDBMS and Mongo)? We have one such requirement and tried a simple POC by creating a simple class extending XAResource (MongoXAResource impl...

Guest almost 6 years ago in Storage & Transactions 10 Submitted

28 VOTE

How to limit the number of document updates?

Hi I want to limit the number of document updates in one command. for example db.users.updateMany( , , { limit : 100 } ); https://www.mongodb.com/community/forums/t/how-to-limit-the-number-of-document-updates/102204/3

Guest about 3 years ago in Database 1 Submitted

7 VOTE

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 10 months ago in Database 0 Submitted

3 VOTE

Ability to increase compression level using zlib

Currently, changing compression level using zlib is not supported. It would be beneficial especially for the systems running on s390x platform to have an option to increase the compression level rather than using the default.

Guest 5 months ago in Storage & Transactions 0 Submitted

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 7 months ago in Querying & Aggregations 0 Submitted

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 8 months ago in Querying & Aggregations 0 Submitted

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