Database

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 over 6 years ago in Storage & Transactions 11 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 almost 4 years ago in Database 1 Submitted

4 VOTE

Allow direct access to shard cluster nodes via private link

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. On sharded clusters where we configure the connections via private links we loose access to individual shard cluster nodes...

Norberto Leite 7 months ago in Replication & Sharding 0 Future Consideration

6 VOTE

Improve small collection lookup performance

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. Improved performance for lookups from large to small collections (where many origin documents match the same looked-up doc...

Ryan Peggs 11 months ago in Querying & Aggregations 0 Future Consideration

37 VOTE

Database users should be able to change their own passwords

Currently, there is no way for Database Users to manage their own passwords, (even if they are atlasAdmin@admin). Moreover, as a Project Owner, I cannot create a role that allows them to do so, e.g.: use admin db.createRole( { role: "changeOwn...

Guest over 6 years ago in Database 0 Submitted

34 VOTE

partial text search

we've already seen a full text search and it will be awesome if you manage to implement partial version :)

Guest over 6 years ago in Database 2 Submitted

35 VOTE

Allow configuration of 100mb memory limit per aggregation pipeline stage

In this old thread from 2016 (https://groups.google.com/forum/#!topic/mongodb-user/LCeFZZRz5EY) it was asked whether there was a way to increase the 100mb in memory limit of each stage of an aggregation pipeline. The responses centered around two ...

Guest over 6 years ago in Querying & Aggregations 2 Submitted

25 VOTE

Change streams and Triggers for Time Series Collections

Add Change streams and Trigger capabilities to Time Series Collections. Current Limitations don't allow this. https://docs.mongodb.com/manual/core/timeseries/timeseries-limitations/#change-streams

Guest almost 5 years ago in Database 4 Planned

32 VOTE

Password enforcement without LDAP

Enforce complex password policy Enforce password expiration Enforce password history

Guest over 6 years ago in Database 6 Submitted

21 VOTE

Add operator that would calculate distance between 2 geolocation points

It would be great to have operator that would calculate distance between 2 geolocation points, and not to do it manually with big aggregate queries. I suggest to add 2 new operators that would calculate distance in two different ways, as discuss...

Guest about 4 years ago in Querying & Aggregations 3 Submitted

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