Database

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$group all fields

$group should have the ability to allow specifying all fields in a document (without explicitly defining them all, which can lead to duplicating dozens of lines just to do "key: $first") This will help users that use $unwind and then want to $gro...

Guest over 2 years ago in Querying & Aggregations 1 Submitted

1 VOTE

Amazon Linux 2023 Support for MongoDB 6.0 and OpsManager 6.0

Amazon Linux 2023 is supported in rapid releases from 6.2.0 and will be supported in the upcoming 7.0 release of MongoDB, however it appears there is currently no plan to support AL2023 for the 6.0 release of MongoDB. Can support for AL2023 be add...

Kick Glorie over 2 years ago in Database 0 Submitted

2 VOTE

Add option to repair a single collection

Add support for repairing a single collection instead of what is currently available to repair an entire database via db.repairDatabase()

Guest over 4 years ago in Database 1 Submitted

1 VOTE

Support indexes on single array elements (e.g. "MyArray.0")

Currently, if I create an index on an array field and specify an element number ("MyArray.0"), the system still indexes the whole array as normal. Normally, this might increase the index size but at least it's still useful when querying MyArray.0...

Guest over 2 years ago in Data Modeling & Indexing 0 Submitted

1 VOTE

Metadata for collections

I would like to be able to store metadata about a collection such as a description or link to sources, along with the name of the collection.

Guest over 2 years ago in Database 0 Submitted

1 VOTE

tail queries functionality

We'd like to log the underlying MongoDB queries issued against the database. Similar to https://github.com/mrsarm/mongotail but something official

Guest over 2 years ago in Storage & Transactions 0 Submitted

1 VOTE

Change stream Monitoring/Aletring in management

how to monitor change stream activity per namespace 1. Number of Change streams per namespace 2. Set + Manage the allowed number of change streams 3. A metrics UI tab for OpsManager. 4. Alert if the number of change streams exceeds the set limit....

Guest over 2 years ago in Database 0 Submitted

1 VOTE

One of the waste application, often times it is ip address was automatically disconected and throw some lot of errors waste application

No description provided

Guest over 2 years ago in Database 0 Submitted

2 VOTE

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 almost 5 years ago in Database 0 Submitted

1 VOTE

Support change streams without service discovery

Currently, change streams are not supported in standalone instances, so testing change stream functionality requires a one-node replica set. However, promoting a standalone node to a one-node replica set requires a call to `rs.initiate(config)`, w...

Guest over 2 years ago in Database 0 Submitted

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