Database

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Ability to replicate the data within a cluster to another cluster

Two different scenarios. One scenario is to have a DR cluster. 2 independant clusters that are one way synced. As of right now, a custom CDC solution (custom code + Kafka) is needed to achieve this. Another is because of latency and the requirem...

Guest about 4 years ago in Database 0 Submitted

2 VOTE

Record running queries at the time of a failover

I recently observed some failovers in a replica set that may have been related to long-running queries. However, since these queries happened only sporadically, it was hard to track them down. Since the queries didn't finish, they weren't present ...

Guest about 4 years ago in Database 0 Submitted

2 VOTE

Create and use db links in Mongodb

Allow Mongodb to access an external database for: 1.select identifiers on an external rdbms (ex: postgres, sqls, oracle, ...) 2.use these identifiers to perform aggregations in Mongodb Currently, it is necessary to use a third-party tool that c...

Guest over 4 years ago in Database 0 Submitted

1 VOTE

When was last backup/mongodump ran on databases or database backup history

How can get detail of last backup was taken using query. Its very hard to get into log file and see the history of mongodump. Just like other database tool mongodump history can be retrieved via query instead mongo log file. I know get the detai...

Guest about 2 years ago in Database 1 Submitted

1 VOTE

$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 about 2 years ago in Database 1 Submitted

2 VOTE

Document known breaking change in JavaScript Engine

If a new version of MongoDB will include a new version of MozJS (ex https://jira.mongodb.org/browse/SERVER-29286) and this version will break any existing scripts it would be ideal if this was documented. For example, with MongoDB 4.2 "value".con...

Guest over 4 years ago in Database 0 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...

Guest about 2 years ago in Database 0 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 about 2 years ago in Database 0 Submitted

2 VOTE

VPC between ATLAS/MongoDB/AWS and Heroku/AWS

Would be a great great feature if we can create a VPC between ATLAS/MongoDB/AWS and Heroku/AWS. Thanks. Adailton Silva

Guest over 4 years ago in Database 1 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

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