<div id="docs-body">
 <div class="section">
  <div class="titlepage">
   <div>
    <div>
     <h2 class="title">
      <a name="performance-schema-option-variable-reference">
      </a>
      29.13 Performance Schema Option and Variable Reference
     </h2>
    </div>
   </div>
  </div>
  <div class="table">
   <a name="idm46045066915600">
   </a>
   <p class="title">
    <b>
     Table 29.16 Performance Schema Variable Reference
    </b>
   </p>
   <div class="table-contents">
    <table frame="box" rules="all" summary="Reference for Performance Schema command-line options, system variables, and status variables.">
     <colgroup>
      <col style="width: 20%"/>
      <col style="width: 15%"/>
      <col style="width: 15%"/>
      <col style="width: 15%"/>
      <col style="width: 15%"/>
      <col style="width: 15%"/>
      <col style="width: 15%"/>
     </colgroup>
     <thead>
      <tr>
       <th scope="col">
        Name
       </th>
       <th scope="col">
        Cmd-Line
       </th>
       <th scope="col">
        Option File
       </th>
       <th scope="col">
        System Var
       </th>
       <th scope="col">
        Status Var
       </th>
       <th scope="col">
        Var Scope
       </th>
       <th scope="col">
        Dynamic
       </th>
      </tr>
     </thead>
     <tbody>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-system-variables.html#sysvar_performance_schema">
         performance_schema
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-status-variables.html#statvar_Performance_schema_accounts_lost">
         Performance_schema_accounts_lost
        </a>
       </th>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
        Yes
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-system-variables.html#sysvar_performance_schema_accounts_size">
         performance_schema_accounts_size
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-status-variables.html#statvar_Performance_schema_cond_classes_lost">
         Performance_schema_cond_classes_lost
        </a>
       </th>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
        Yes
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-status-variables.html#statvar_Performance_schema_cond_instances_lost">
         Performance_schema_cond_instances_lost
        </a>
       </th>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
        Yes
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-options.html#option_mysqld_performance-schema-consumer-events-stages-current">
         performance-schema-consumer-events-stages-current
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-options.html#option_mysqld_performance-schema-consumer-events-stages-history">
         performance-schema-consumer-events-stages-history
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-options.html#option_mysqld_performance-schema-consumer-events-stages-history-long">
         performance-schema-consumer-events-stages-history-long
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-options.html#option_mysqld_performance-schema-consumer-events-statements-cpu">
         performance-schema-consumer-events-statements-cpu
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-options.html#option_mysqld_performance-schema-consumer-events-statements-current">
         performance-schema-consumer-events-statements-current
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-options.html#option_mysqld_performance-schema-consumer-events-statements-history">
         performance-schema-consumer-events-statements-history
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-options.html#option_mysqld_performance-schema-consumer-events-statements-history-long">
         performance-schema-consumer-events-statements-history-long
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-options.html#option_mysqld_performance-schema-consumer-events-transactions-current">
         performance-schema-consumer-events-transactions-current
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-options.html#option_mysqld_performance-schema-consumer-events-transactions-history">
         performance-schema-consumer-events-transactions-history
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-options.html#option_mysqld_performance-schema-consumer-events-transactions-history-long">
         performance-schema-consumer-events-transactions-history-long
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-options.html#option_mysqld_performance-schema-consumer-events-waits-current">
         performance-schema-consumer-events-waits-current
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-options.html#option_mysqld_performance-schema-consumer-events-waits-history">
         performance-schema-consumer-events-waits-history
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-options.html#option_mysqld_performance-schema-consumer-events-waits-history-long">
         performance-schema-consumer-events-waits-history-long
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-options.html#option_mysqld_performance-schema-consumer-global-instrumentation">
         performance-schema-consumer-global-instrumentation
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-options.html#option_mysqld_performance-schema-consumer-statements-digest">
         performance-schema-consumer-statements-digest
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-options.html#option_mysqld_performance-schema-consumer-thread-instrumentation">
         performance-schema-consumer-thread-instrumentation
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-status-variables.html#statvar_Performance_schema_digest_lost">
         Performance_schema_digest_lost
        </a>
       </th>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
        Yes
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-system-variables.html#sysvar_performance_schema_digests_size">
         performance_schema_digests_size
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-system-variables.html#sysvar_performance_schema_events_stages_history_long_size">
         performance_schema_events_stages_history_long_size
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-system-variables.html#sysvar_performance_schema_events_stages_history_size">
         performance_schema_events_stages_history_size
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-system-variables.html#sysvar_performance_schema_events_statements_history_long_size">
         performance_schema_events_statements_history_long_size
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-system-variables.html#sysvar_performance_schema_events_statements_history_size">
         performance_schema_events_statements_history_size
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-system-variables.html#sysvar_performance_schema_events_transactions_history_long_size">
         performance_schema_events_transactions_history_long_size
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-system-variables.html#sysvar_performance_schema_events_transactions_history_size">
         performance_schema_events_transactions_history_size
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-system-variables.html#sysvar_performance_schema_events_waits_history_long_size">
         performance_schema_events_waits_history_long_size
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-system-variables.html#sysvar_performance_schema_events_waits_history_size">
         performance_schema_events_waits_history_size
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-status-variables.html#statvar_Performance_schema_file_classes_lost">
         Performance_schema_file_classes_lost
        </a>
       </th>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
        Yes
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-status-variables.html#statvar_Performance_schema_file_handles_lost">
         Performance_schema_file_handles_lost
        </a>
       </th>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
        Yes
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-status-variables.html#statvar_Performance_schema_file_instances_lost">
         Performance_schema_file_instances_lost
        </a>
       </th>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
        Yes
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-status-variables.html#statvar_Performance_schema_hosts_lost">
         Performance_schema_hosts_lost
        </a>
       </th>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
        Yes
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-system-variables.html#sysvar_performance_schema_hosts_size">
         performance_schema_hosts_size
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-options.html#option_mysqld_performance-schema-instrument">
         performance-schema-instrument
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-status-variables.html#statvar_Performance_schema_locker_lost">
         Performance_schema_locker_lost
        </a>
       </th>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
        Yes
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-system-variables.html#sysvar_performance_schema_max_cond_classes">
         performance_schema_max_cond_classes
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-system-variables.html#sysvar_performance_schema_max_cond_instances">
         performance_schema_max_cond_instances
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-system-variables.html#sysvar_performance_schema_max_digest_length">
         performance_schema_max_digest_length
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-system-variables.html#sysvar_performance_schema_max_file_classes">
         performance_schema_max_file_classes
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-system-variables.html#sysvar_performance_schema_max_file_handles">
         performance_schema_max_file_handles
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-system-variables.html#sysvar_performance_schema_max_file_instances">
         performance_schema_max_file_instances
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-system-variables.html#sysvar_performance_schema_max_memory_classes">
         performance_schema_max_memory_classes
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-system-variables.html#sysvar_performance_schema_max_metadata_locks">
         performance_schema_max_metadata_locks
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-system-variables.html#sysvar_performance_schema_max_meter_classes">
         performance_schema_max_meter_classes
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-system-variables.html#sysvar_performance_schema_max_metric_classes">
         performance_schema_max_metric_classes
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-system-variables.html#sysvar_performance_schema_max_mutex_classes">
         performance_schema_max_mutex_classes
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-system-variables.html#sysvar_performance_schema_max_mutex_instances">
         performance_schema_max_mutex_instances
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-system-variables.html#sysvar_performance_schema_max_prepared_statements_instances">
         performance_schema_max_prepared_statements_instances
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-system-variables.html#sysvar_performance_schema_max_program_instances">
         performance_schema_max_program_instances
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-system-variables.html#sysvar_performance_schema_max_rwlock_classes">
         performance_schema_max_rwlock_classes
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-system-variables.html#sysvar_performance_schema_max_rwlock_instances">
         performance_schema_max_rwlock_instances
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-system-variables.html#sysvar_performance_schema_max_socket_classes">
         performance_schema_max_socket_classes
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-system-variables.html#sysvar_performance_schema_max_socket_instances">
         performance_schema_max_socket_instances
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-system-variables.html#sysvar_performance_schema_max_stage_classes">
         performance_schema_max_stage_classes
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-system-variables.html#sysvar_performance_schema_max_statement_classes">
         performance_schema_max_statement_classes
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-system-variables.html#sysvar_performance_schema_max_statement_stack">
         performance_schema_max_statement_stack
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-system-variables.html#sysvar_performance_schema_max_table_handles">
         performance_schema_max_table_handles
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-system-variables.html#sysvar_performance_schema_max_table_instances">
         performance_schema_max_table_instances
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-system-variables.html#sysvar_performance_schema_max_thread_classes">
         performance_schema_max_thread_classes
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-system-variables.html#sysvar_performance_schema_max_thread_instances">
         performance_schema_max_thread_instances
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-status-variables.html#statvar_Performance_schema_memory_classes_lost">
         Performance_schema_memory_classes_lost
        </a>
       </th>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
        Yes
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-status-variables.html#statvar_Performance_schema_metadata_lock_lost">
         Performance_schema_metadata_lock_lost
        </a>
       </th>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
        Yes
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-status-variables.html#statvar_Performance_schema_meter_lost">
         Performance_schema_meter_lost
        </a>
       </th>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
        Yes
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-status-variables.html#statvar_Performance_schema_metric_lost">
         Performance_schema_metric_lost
        </a>
       </th>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
        Yes
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-status-variables.html#statvar_Performance_schema_mutex_classes_lost">
         Performance_schema_mutex_classes_lost
        </a>
       </th>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
        Yes
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-status-variables.html#statvar_Performance_schema_mutex_instances_lost">
         Performance_schema_mutex_instances_lost
        </a>
       </th>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
        Yes
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-status-variables.html#statvar_Performance_schema_nested_statement_lost">
         Performance_schema_nested_statement_lost
        </a>
       </th>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
        Yes
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-status-variables.html#statvar_Performance_schema_prepared_statements_lost">
         Performance_schema_prepared_statements_lost
        </a>
       </th>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
        Yes
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-status-variables.html#statvar_Performance_schema_program_lost">
         Performance_schema_program_lost
        </a>
       </th>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
        Yes
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-status-variables.html#statvar_Performance_schema_rwlock_classes_lost">
         Performance_schema_rwlock_classes_lost
        </a>
       </th>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
        Yes
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-status-variables.html#statvar_Performance_schema_rwlock_instances_lost">
         Performance_schema_rwlock_instances_lost
        </a>
       </th>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
        Yes
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-status-variables.html#statvar_Performance_schema_session_connect_attrs_lost">
         Performance_schema_session_connect_attrs_lost
        </a>
       </th>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
        Yes
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-system-variables.html#sysvar_performance_schema_session_connect_attrs_size">
         performance_schema_session_connect_attrs_size
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-system-variables.html#sysvar_performance_schema_setup_actors_size">
         performance_schema_setup_actors_size
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-system-variables.html#sysvar_performance_schema_setup_objects_size">
         performance_schema_setup_objects_size
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-status-variables.html#statvar_Performance_schema_socket_classes_lost">
         Performance_schema_socket_classes_lost
        </a>
       </th>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
        Yes
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-status-variables.html#statvar_Performance_schema_socket_instances_lost">
         Performance_schema_socket_instances_lost
        </a>
       </th>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
        Yes
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-status-variables.html#statvar_Performance_schema_stage_classes_lost">
         Performance_schema_stage_classes_lost
        </a>
       </th>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
        Yes
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-status-variables.html#statvar_Performance_schema_statement_classes_lost">
         Performance_schema_statement_classes_lost
        </a>
       </th>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
        Yes
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-status-variables.html#statvar_Performance_schema_table_handles_lost">
         Performance_schema_table_handles_lost
        </a>
       </th>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
        Yes
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-status-variables.html#statvar_Performance_schema_table_instances_lost">
         Performance_schema_table_instances_lost
        </a>
       </th>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
        Yes
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-status-variables.html#statvar_Performance_schema_thread_classes_lost">
         Performance_schema_thread_classes_lost
        </a>
       </th>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
        Yes
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-status-variables.html#statvar_Performance_schema_thread_instances_lost">
         Performance_schema_thread_instances_lost
        </a>
       </th>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
        Yes
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-status-variables.html#statvar_Performance_schema_users_lost">
         Performance_schema_users_lost
        </a>
       </th>
       <td>
       </td>
       <td>
       </td>
       <td>
       </td>
       <td>
        Yes
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
      <tr>
       <th scope="row">
        <a class="link" href="performance-schema-system-variables.html#sysvar_performance_schema_users_size">
         performance_schema_users_size
        </a>
       </th>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
        Yes
       </td>
       <td>
       </td>
       <td>
        Global
       </td>
       <td>
        No
       </td>
      </tr>
     </tbody>
    </table>
   </div>
   <div class="table-contents">
    <table cellpadding="0" cellspacing="0" style="position: fixed; top: 0px; display: none; left: 401px; width: 763px;">
     <thead>
      <tr>
       <th scope="col" style="width: 433.609px;">
        Name
       </th>
       <th scope="col" style="width: 43.6875px;">
        Cmd-Line
       </th>
       <th scope="col" style="width: 56.0938px;">
        Option File
       </th>
       <th scope="col" style="width: 58.6406px;">
        System Var
       </th>
       <th scope="col" style="width: 52.2812px;">
        Status Var
       </th>
       <th scope="col" style="width: 48.4375px;">
        Var Scope
       </th>
       <th scope="col" style="width: 69.2969px;">
        Dynamic
       </th>
      </tr>
     </thead>
    </table>
   </div>
  </div>
  <br class="table-break"/>
 </div>
 <br/>
</div>
