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  1. MariaDB Server
  2. MDEV-4551

mysqldump --dump-slave fails with multi-source replication

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Details

    • Bug
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Fixed
    • 10.0.2
    • 10.0.9
    • None
    • Centos 6.2 (deployed via pre-compiled archive)

    Description

      mysqldump --dump-slave fails with multi-source replication because it tries to run stop/start slave statement.

      [mysql@centos ~ ] $ mysqldump --dump-slave --all-databases > /dev/null
      mysqldump: Couldn't execute 'START SLAVE': The server is not configured as slave; fix in config file or with CHANGE MASTER TO (1200)
      [mysql@centos ~ ] $

      I have replication setup from 4 masters but mysqldump thinks mysqld isn't a slave probably because SHOW SLAVE STATUS returns no row:

      [mysql@centos ~ ] $ mysql -e 'show slave status' | wc -l
      0
      [mysql@centos ~ ] $ mysql -e 'show all slaves status' | wc -l
      4
      [mysql@centos ~ ] $ 

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              monty Michael Widenius
              laurent.k Laurent Kolakofsky
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                Updated:
                Resolved:

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