Uploaded image for project: 'MariaDB Server'
  1. MariaDB Server
  2. MDEV-34396

Translate MySQL GTIDs to Allow Parallel Replication in Migrations

    XMLWordPrintable

Details

    • New Feature
    • Status: Open (View Workflow)
    • Major
    • Resolution: Unresolved
    • None
    • None
    • None

    Description

      Currently, MariaDB is unable to parallelize replicated transactions form a MySQL primary due to differences in the GTID format. This presents an obstacle to live migrations. Translating the MySQL GTID to a MariaDB-usable one when reading the relay log might not be very difficult to implement, and would greatly help with the ability to migrate in these circumstances.

      Attachments

        Issue Links

          duplicates

          New Feature - A new feature of the product, which has yet to be developed. MDEV-10066 Implement a parallel replication mode that works with a MySQL master

          • Major - Major loss of function.
          • Open
          is duplicated by

          New Feature - A new feature of the product, which has yet to be developed. MDEV-37609 Parallel Replication to Support MySQL 8+ Master

          • Major - Major loss of function.
          • Closed

          Activity

            People

              monty Michael Widenius
              juan.vera Juan (Inactive)
              Votes:
              0 Vote for this issue
              Watchers:
              6 Start watching this issue

              Dates

                Created:
                Updated:

                Git Integration

                  Error rendering 'com.xiplink.jira.git.jira_git_plugin:git-issue-webpanel'. Please contact your Jira administrators.