Uploaded image for project: 'Documentation'
  1. Documentation
  2. DOCS-12712

Docs for SERVER-40240: Add new $unset stage

    XMLWordPrintable

Details

    • Task
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • 4.1.12
    • manual, Server
    • None

    Description

      Description

      Description:

      Adds $unset stage to aggregation and makes it available in pipeline-style update. $unset is an alias for an exclusion aggregation projection, and has the following syntax: {$unset: ["field1", "field2", ...]}

      Engineering Ticket Description:

      Add a new $unset stage to the aggregation framework which performs much like an exclusion $project

      Scope of changes

      Impact to Other Docs

      MVP (Work and Date)

      Resources (Scope or Design Docs, Invision, etc.)

      Attachments

        Issue Links

          Activity

            People

              kay.kim@mongodb.com Kay Kim (Inactive)
              kay.kim@mongodb.com Kay Kim (Inactive)
              Kay Kim Kay Kim (Inactive)
              Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:
                3 years, 4 weeks, 5 days ago