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TTL index throttling for deletion

To avoid deletion impact, we need to control the quantity and speed of document generations(insert). Need a way to throttle down the deletion quantity per a delete operation. i.e. # of documents per a ttl delete, sleep time between deletions(defa...

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

3 VOTE

support parallel query executions include find(), aggregation()

To use multi-core environment and enhance the query performance w/ a large amount of documents, need a parallel execution. Sharding or microsharding is not an alternative in this case.

Guest over 2 years ago in Querying & Aggregations 0 Submitted

6 VOTE

NoTableScan at the collection level

NoTableScan at the collection level instead of mongod level.

Guest almost 5 years ago in Database 1 Submitted

6 VOTE

Add expression indexes

An expression index is one where the value being indexed is the result of an expression, like lower casing a string. http://en.wikipedia.org/wiki/Expression_index http://www.postgresql.org/docs/8.1/static/indexes-expressional.html

Guest almost 5 years ago in Data Modeling & Indexing 0 Submitted

3 VOTE

Improve Changestream metadata by including userId(who), action/intent (event name).

This can be done by including meta data in the options for C(R)UD operations! Something like: `User.updateOne({ _id }, { $set: { name: "newName" } }, { $meta: { userId: _id, action: "nameUpdated" })` This is super useful because now changestream ...

Guest over 2 years ago in Database 0 Submitted

2 VOTE

When I try to login using my iPhone through LinkedIn internal browser

When I try to login using my iPhone through LinkedIn internal browser. It’s urgent doesn’t require login to RSVP and participate of the events like MongoDB User Group. When I open the subscription to the events and use only MongoDB RSVP are too ...

Guest over 1 year ago in Under Review 0 Submitted

7 VOTE

Ops Manager

In Ops Manager ,Whenever we do changes in the configuration the deployed mongodb instnaces ,GUI prompt for Review & Deploy ,If we have a provision for schduling the deployment in later time would fullfil the real Automation. - Do the changes ...

Guest over 5 years ago in Under Review 1 Submitted

6 VOTE

Add ability to transition WiredTiger encryption-at-rest from local keyfile encryption (LKE) to KMIP

If you are using local key file encryption and backing up your MongoDB deployment using Ops Manager, backups won't work correctly if you upgrade to MongoDB 4.2. The correct solution is to switch your encryption to KMIP. But if you try doing that, ...

Guest almost 5 years ago in Under Review 1 Submitted

3 VOTE

define the random seed manually, for $rand and $sample

It will be great if an additional paramater to define the seed for $rand and $sample could be use.

Guest over 2 years ago in Querying & Aggregations 1 Submitted

3 VOTE

Remove Forced Survey for New Accounts

On a new account, after logging in, the UI will prompt you to fill out a survey about your project EVERY.SINGLE.TIME. There's no reason why any customer (especially paying ones) should be bombarded like this. I have no interest in ever filling thi...

Guest over 2 years ago in Under Review 0 Submitted

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