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  1. MariaDB Server
  2. MDEV-39207

plugin variables disappear from session_track_system_variables list

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Details

    • Bug
    • Status: Open (View Workflow)
    • Major
    • Resolution: Unresolved
    • 10.6
    • 10.11
    • None
    • None
    • Can result in unexpected behaviour

    Description

      When setting session_track_system_variables to a mixture of plugin variables and non-plugin variables, the plugin variables are not included:

      install soname 'ha_example.so';
      set global session_track_system_variables='example_int_var';
      select @@global.session_track_system_variables;
      @@global.session_track_system_variables
      example_int_var
      set global session_track_system_variables='myisam_mmap_size,example_int_var';
      select @@global.session_track_system_variables;
      @@global.session_track_system_variables
      myisam_mmap_size,example_int_var
      set global session_track_system_variables='myisam_mmap_size,character_set_client,example_int_var';
      select @@global.session_track_system_variables;
      @@global.session_track_system_variables
      character_set_client
      set global session_track_system_variables=default;
      uninstall soname 'ha_example.so';
      

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              ycp Yuchen Pei
              ycp Yuchen Pei
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              Dates

                Created:
                Updated:

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