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  1. MariaDB Server
  2. MDEV-32553

"innodb_monitor_disable = default" does not reset all monitors "enable" stataus to default

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Details

    • Bug
    • Status: Open (View Workflow)
    • Major
    • Resolution: Unresolved
    • 10.4(EOL), 10.5, 10.6, 10.8(EOL), 10.9(EOL), 10.10(EOL), 10.11, 11.0(EOL), 11.1(EOL), 11.2(EOL), 11.3(EOL)
    • 10.4(EOL)
    • None

    Description

      SET GLOBAL innodb_monitor_disable = default;
      

      Does not restore all metrics enabling to default values.
      The following test shows differences:

      --source include/have_innodb.inc                                                
      --source include/have_debug.inc                                                 
                                                                                      
      SET GLOBAL innodb_monitor_disable = default;                                    
      --eval select name, enabled from information_schema.innodb_metrics into outfile '$MYSQL_TMP_DIR/out-1'
                                                                                      
      SET GLOBAL innodb_monitor_disable=all;                                          
      SET GLOBAL innodb_monitor_disable = default;                                    
                                                                                      
      --eval select name, enabled from information_schema.innodb_metrics into outfile '$MYSQL_TMP_DIR/out-2'
                                                                                      
      --exec diff -u $MYSQL_TMP_DIR/out-1 $MYSQL_TMP_DIR/out-2                        
                                                                                      
      --remove-file $MYSQL_TMP_DIR/out-1                                              
      --remove-file $MYSQL_TMP_DIR/out-2 
      

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              Unassigned Unassigned
              vlad.lesin Vladislav Lesin
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                Updated:

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