Database

Aggregate $accumulator 'Combine' stage for sharded collections

After the ‘accumulate’ stage has run against each document on a shard it would be extremely useful to run a script on the shard against the state to reduce the state down to something smaller before passing the final state over the network back to...

Guest over 5 years ago in Database 0 Submitted

1 VOTE

Allow disabling auto removal for capped collections

Capped collections work as a circular buffer - when adding new documents after the size limit is reached, old documents are removed. I would like to have an option for the collection, where this behavior can be changed - instead of removing old ...

Guest almost 3 years ago in Storage & Transactions 0 Submitted

2 VOTE

Assign MongoDB roles to LDAP users

I would like to create a softlab and therefore give the possibility to a user to create collections in a database which is dedicated to him. Currently, to do that I need to : 1. create a single-member LDAP group for each user 2. map this group ...

Guest almost 6 years ago in Database 0 Submitted

1 VOTE

add index on oplog collection which will avoid full collection scan where change stream enabled , as of now full scan causing high cpu

add an index on oplog collection for change stream to avoid full collection

abinas roy almost 3 years ago in Atlas Stream Processing / Querying & Aggregations 1 Submitted

1 VOTE

placement of mongosh,mongo tools and mongo binary inside core bin

Hi Team, Hope you are doing great! Didn't understand the purpose of keeping mongosh,mongo tools and mongo binary separately, can't this be place in a single rpm/tar file so that it can be easy the installation process. As per the current : Mongo b...

Guest almost 3 years ago in Database 0 Submitted

1 VOTE

DB Snapshot triggers when RDS Snapshot starts.

Looking for a feature regarding DB Snapshots, so that we can configure a Snapshot Policy to be triggered whenever a specific AWS RDS snapshot starts (for the daily schedule). Thank you in advance.

Guest almost 3 years ago in Database 0 Submitted

1 VOTE

Vector Search

Provide Vector Search capability in MongoDB enterprise edition for On-premise deployments.

Guest almost 3 years ago in Database 0 Submitted

1 VOTE

an aggregation stage to load data to DRAM for the fields that are only requested

When we use $project stage, it loads whole document from disk to memory (if not in working set). Because of this, When we create a data model, We have to create separate collection if the field is not required in frequent access of data. Creating ...

Guest almost 3 years ago in Performance & Optimization 0 Submitted

1 VOTE

Allow live migration using private interface

There should be an option to live migrate data via a private interface instead of public one. With VPC being peered, it would be a great option to avoid exposing database to the public interface (even if it's specific set of IPs). This can resolve...

Guest almost 3 years ago in Database 0 Submitted

2 VOTE

Allow collection collation to be editable

Collation of a collection can be set at creation time only. It would be useful to edit these fields to avoid creating an entire new collection and copying the collection over.

Felicia Hsieh about 6 years ago in Database 0 Submitted

Please enter your email address

FILTER BY CATEGORY