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Database

    Sorting support on Array fields.

    Presently, I'm attempting to arrange(sort) the documents within my collection based on a key nested within an array object. However, sorting isn't functioning as expected in this scenario. A proper explanation with example is here what I mean. ht...
    Guest over 2 years ago in Querying & Aggregations 0 Submitted

    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 over 5 years ago in Replication & Sharding 0 Submitted

    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 over 5 years ago in Database 0 Submitted

    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 5 years ago in Database 0 Submitted

    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 5 years ago in Database 0 Submitted

    JSON

    I'm converting a lot of data for export from MongoDB -> Postgresql I would like an aggregation function to convert an object to JSON { "$addField": { "_id": true, "json": { '$convert': { 'input': '$subdocument', 'to': 'json', # // Id...
    Guest almost 3 years ago in Querying & Aggregations 0 Submitted

    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 5 years ago in Database 1 Submitted

    Self-Managed Computed Collections

    This feature would enable MongoDB to automatically generate common patterns by computing entire collections. A particularly useful application would be the ability to identify duplicate fields within a collection and create a computed collection t...
    Guest almost 3 years ago in Database 0 Submitted

    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 5 years ago in Database 1 Submitted

    Make account connections stable

    My account is stuck in "We are deploying your changes (current action: configuring MongoDB)" endless loop for the entire eveing and I cannot finish my project for tomorrow. Cannot connect to my database even with a saved IP. Yes it's a free accou...
    Guest almost 3 years ago in Database 0 Submitted