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Handle Daylight Saving Time when $densify is used on a date field

When using "day" as "unit" for a $densify pipeline stage on a date field, the date is always advanced of 24 hours. This is however not always the expected result in timezones in which the year has one 23-hour and one 25-hour long day, because of D...

Guest over 3 years ago in Querying & Aggregations 1 Submitted

6 VOTE

Backup Daemon should check for the available filesystem before starting a groom job

When a groom job starts, it might get stuck or fail if the available disk space is not enough to copy all live blocks to another directory. It would be helpful if the Backup Daemon checks the available disk space before starting a groom job, and ...

Omar Elzayan over 2 years ago in Backup & Restore 0 Submitted

11 VOTE

geoContain

Dear all, according to the attached image, I have some documents (in blue, with id from 1 to 5) having a geographic extent and a search area (in yellow). I need to find all documents where search area is completly inside the document's geometry. U...

Guest almost 5 years ago in Querying & Aggregations 0 Submitted

3 VOTE

MongoDB should have a database backup system commit base for large self-management databases, like git commit.

There is already a mongodb backup tool mongodump but it is not a good solution for backing up large databases. We thought of making a CMS Platform with mongodb. Billions of websites can be created there. For such a large platform, the mongodump ba...

Guest over 1 year ago in Backup & Restore 1 Submitted

1 VOTE

Allow descriptions for $expr sections in DB validation

What problem are you trying to solve? Focus on the what and why of the need you have, not the how you'd like it solved. Our collection has some complex $expr rules for validating our collection. Unfortunately, $expr does not allow us to add a...

Habibullah Aslam 6 months ago in Data Modeling & Indexing / Querying & Aggregations 1 Will Not Implement

11 VOTE

Support Azure blob storage with Ops Manager Backups

Hello, This is a request for Ops Manager to support Azure blob storage as a snapshot store. Currently the following snapshot store options are supported: blockstore, AWS S3 bucket, File System Store. While it may be possible to use an S3 API t...

Guest about 5 years ago in Backup & Restore 1 Submitted

6 VOTE

Support compound/multiple grouping keys in $bucket

We often need to compute statistical/summarizing aggregations grouped by more than one field where all fields are of a $bucket-able type. An example, would be to count all orders grouped by their status and some custom time ranges of their creati...

Guest over 3 years ago in Querying & Aggregations 0 Submitted

2 VOTE

Leveraging Group By/Distinct Query to use regular Index

When using Group By or Distinct queries on database, provide the ability to leverage existing index i.e these queries today will miss using existing index db.collection.distinct("field") db.collection.aggregate([ { $group: { _id: "$category", ...

Guest about 1 year ago in Querying & Aggregations 0 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 almost 4 years ago in Querying & Aggregations 0 Submitted

3 VOTE

Disable point-in-time restores

It would be nice to have the ability to set the parameter "Allow point-in-time restores going back" to ZERO (disabling PIT restores). This could be useful in situation where a database is producing a lot of oplog and DBA wants to avoid the saturat...

Guest over 2 years ago in Backup & Restore 0 Future Consideration

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