Uploaded image for project: 'MariaDB Server'
  1. MariaDB Server
  2. MDEV-29054

semisync: Add possibility to increase minimum acknowledged amout server

    XMLWordPrintable

Details

    Description

      According KB, that semisync waits for one replica for acknowledge.

      Semisynchronous replication waits for just one replica to acknowledge that it has received and logged the events.

      In some usecases with multiple slaves, itcan be useful to increase the amont of server
      which have to acknowledge the transaction before process, like described in

      https://dev.mysql.com/doc/mysql-replication-excerpt/8.0/en/replication-options-source.html#sysvar_rpl_semi_sync_source_wait_for_replica_count

      Attachments

        Activity

          People

            Elkin Andrei Elkin
            Richard Richard Stracke
            Votes:
            2 Vote for this issue
            Watchers:
            5 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.