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  1. MongoDB ETL Tools
  2. TOOLS-646

mongodump with --oplog option and included/excluded databases

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    Details

    • Type: New Feature
    • Status: Accepted
    • Priority: Major - P3
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: mongodump
    • Labels:

      Description

      To use mongodump as an effective, easy-to-implement solution for backing up a database in a replica, the need to filter by database is required.

      The requirements are:
      * Use the --oplog option, so that it's more likely that the data backed up is consistent.
      * Exclude one of the logical databases from the backup - or alternatively, only include a subset of the logical databases in the backup.

      Unfortunately, the --oplog option only works with a full dump - i.e., it is incompatible with the -d option.

      The best option would be one that allows to either include several databases OR exclude a database. And it would be important that the oplog dump filters out the operations on namespaces on databases that are excluded.

        Attachments

          Issue Links

          is duplicated by

          Task - A task that needs to be done. TOOLS-26 Allow mongodump --oplog to work for a single db/collection

          • Major - P3 - Major loss of function.
          • Closed

          Task - A task that needs to be done. TOOLS-1720 mongodump improved behavior with --oplog

          • Major - P3 - Major loss of function.
          • Closed
          is related to

          New Feature - A new feature of the product, which has yet to be developed. TOOLS-1913 mongodump exclude matching namespaces

          • Major - P3 - Major loss of function.
          • Accepted

          Task - A task that needs to be done. TOOLS-26 Allow mongodump --oplog to work for a single db/collection

          • Major - P3 - Major loss of function.
          • Closed
          related to

          Task - A task that needs to be done. TOOLS-31 mongodump: allow -d option to appear multiple times

          • Major - P3 - Major loss of function.
          • Accepted

            Activity

              People

              • Assignee:
                backlog-server-tools Backlog - Server Tools Team
                Reporter:
                akira.kurogane Akira Kurogane
              • Votes:
                5 Vote for this issue
                Watchers:
                12 Start watching this issue

                Dates

                • Created:
                  Updated: