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  1. Percona XtraDB Cluster
  2. PXC-1996

LP #1706846: INSTALL/UNINSTALL PLUGIN is replicated to other nodes


    • Type: Bug
    • Status: Done
    • Priority: Low
    • Resolution: Invalid
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:


      **Reported in Launchpad by Jaime Sicam last update 28-07-2017 04:57:20

      Tested on PXC 5.7.17.

      Run INSTALL PLUGIN audit_log.so SONAME 'audit_log.so' on any node;

      Then, run SHOW PLUGINS on all nodes, and the plugin is installed everywhere.

      audit_log ACTIVE AUDIT audit_log.so GPL

      But if you try to uninstall the plugin, it will be uninstalled on the node where it was called, but on other nodes the status is DELETED:

      mysql> UNINSTALL PLUGIN audit_log;
      Query OK, 0 rows affected, 1 warning (0.38 sec)

      SHOW PLUGINS on node where it is called shows audit_log is not listed while output on other nodes is:

      audit_log DELETED AUDIT audit_log.so GPL

      I think there are two bugs in this case. One is INSTALL PLUGIN is allowed to be replicated in the cluster. The second is if you try to uninstall the audit log on the other nodes, you will need to restart it even if the cluster is idle.

        Smart Checklist




              • Assignee:
                krunal.bauskar Krunal Bauskar (Inactive)
                lpjirasync lpjirasync (Inactive)
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