Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-31528

setFeatureCompatibilityVersion should accept a write concern

    XMLWordPrintableJSON

Details

    • Icon: Improvement Improvement
    • Resolution: Won't Fix
    • Icon: Major - P3 Major - P3
    • None
    • None
    • Replication
    • None

    Description

      The setFeatureCompatibilityVersion command waits for writes to occur on a majority of nodes, but not all. It would be useful to be able to set the write concern higher so that users can rely on it not to return until they can safely change their binaries. This should be as easy as setting the supportsWriteConcern boolean to true.

      This would simply be an extra wait on the system last OpTime after the command succeeded, and would have no affect on the w: majority writes done as part of the command.

      Attachments

        Activity

          People

            spencer@mongodb.com Spencer Brody (Inactive)
            judah.schvimer@mongodb.com Judah Schvimer
            Votes:
            0 Vote for this issue
            Watchers:
            7 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved: