Database

Showing 309

Add pipeline stage for "downsampling" data

Down sampling is an extremely common operation used when plotting time-series data on graphs when there is too much data to get a good looking/meaningful graph. This would pick and choose "important" data points based on an algorithm such as "Larg...

Guest about 3 years ago in Database 1 Submitted

1 VOTE

Support default values in validation

Many MongoDB users feel that default values should be supported in validation. See, for example: https://www.mongodb.com/community/forums/t/setting-default-values-in-data-schema/8411 https://www.mongodb.com/community/forums/t/support-default-value...

Guest 7 months ago in Data Modeling & Indexing 0 Submitted

2 VOTE

Metadata (Created Date) for database accounts

We frequently have audit questions about when a given user was created in our Mongo databases. Other DBMSs (Oracle, for instance) have a 'CREATED' field in a metadata table (i.e. DBA_USERS) that shows when a user was created, and this would be ver...

Guest about 1 year ago in Database 0 Submitted

9 VOTE

Allow custom autoscaling policies

Currently this is the following autoscaling policy in mongo: Please note, if the next highest cluster tier is within your Maximum Cluster Size range, Atlas scales the cluster up to the next tier if one of the following is true for any node in the...

Guest almost 5 years ago in Database 1 Submitted

6 VOTE

`$getField` to work with a dynamic `field`

Currently `$getField` works only when `field` resolves at query-compile-time to a string. It would be nice if it worked also when `field` resolves to a string at *runtime*. See this Jira ticket - https://jira.mongodb.org/browse/SERVER-67030

Guest over 3 years ago in Querying & Aggregations 0 Submitted

3 VOTE

Introduce a new field BucketLifeSpan Optional along with Granularity

An enhancement to MongoDB's management of time series collections could involve the introduction of a BucketLifeSpan attribute, in addition to the existing Granularity setting. This new, optional attribute would automate the duration a bucket can ...

Guest over 1 year ago in Database 0 Submitted

4 VOTE

Collection which stores last login date_time for the users

Are you please able to store the last login date_time for the users which exist either in admin database or $external database in a collection of admin database of that cluster or opsmanager database which manages the clusters? I have a requireme...

Guest over 2 years ago in Database 0 Submitted

9 VOTE

Ability for Analytics nodes to have different indexes than Primary/Secondaries

No description provided

Guest over 5 years ago in Database 1 Submitted

1 VOTE

Provide a dictionary for matched/modified/deleted counts for bulk writes

Current bulk write operations provide only aggregated counts that look like this: ``` { acknowledged: true, insertedCount: 0, insertedIds: {}, matchedCount: 2, modifiedCount: 2, deletedCount: 0, upsertedCount: 0, upsertedIds: {} } ``` All ...

Guest 7 months ago in Performance & Optimization 0 Submitted

3 VOTE

Include or flag nodes seen more than once / duplicates when traversing with $graphLookup

When traversing a graph with $graphLookup, we suppress duplicates (in cases of cycles). It would be useful to have an option to include a flag indicating a node that caused the traversal to stop due to duplication.

Guest almost 2 years ago in Database 1 Submitted

Please enter your email address

FILTER BY CATEGORY