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Data Replication from one MongoDB Cluster to another MongoDB Cluster

Create an option for the user to replicate data from one MongoDB Cluster to another MongoDB Cluster inside the account. We don't need to migrate data, I need replicate data from an Production Cluster to an Dev/Test Cluster. Thanks.

Guest over 4 years ago in Replication & Sharding 0 Submitted

8 VOTE

Rename an existing index

Allow for the possibility of renaming an existing index, without having to drop and recreate it. Let us say a unique index exists in production, it might not be possible to safely drop it. Yet the index name might not be ideal.

Guest about 4 years ago in Data Modeling & Indexing 1 Submitted

11 VOTE

Additional checks for storage consistency

The following opt-in features would add additional check to check for storage layer corruptions of collections. 1. Upon write read what data was committed to disk. 2. Periodic or scheduled scanning of a collection. Similar to collection.validate ...

Guest over 5 years ago in Storage & Transactions 0 Submitted

2 VOTE

Allow to decrease time series granularity and custom bucketing values

In our IoT use case, we are leveraging MongoDB’s time series functionality. Due to high write volume, we need to adjust the timeseries.granularity and bucketMaxSpanSeconds parameters to manage the write load. However, after increasing the bucketMa...

Guest about 1 year ago in Database 0 Submitted

5 VOTE

Extend schema validation to be able to enforce referential integrity between collections

Where a relational database uses 2 tables to store a 1:many "parent - child" relationship between entities, MongoDB mostly stores the child documents in an array file as part of the parent document. This automatically ensures referential integrity...

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

8 VOTE

x509 authentication with other certificate's components than (O,OU,DC)

In some entities (e.g. ours), the O, OU, DC triplet is not detailled enough or not appropriate, which makes it impossible to authenticate through x509. For exemple, in our entity, the O and OU are the same for all certificates (because all serve...

Guest over 4 years ago in Database 0 Submitted

10 VOTE

Auditing requirement for the changes done through Ops Manager portal

Changes done through Ops Manager portal are visible only in Alerts(Activity Feeds). Though these Alerts(Activity Feeds) can be derived through API, our auditors may not accept API calls and we need ops manger to log these change in respective depl...

Guest over 5 years ago in Database 0 Submitted

6 VOTE

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

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