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WL#2360 Performance schema

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Part III: mysys instrumentation
This commit is contained in:
Marc Alff
2009-12-09 20:19:51 -07:00
parent 6fd3866c6c
commit c082955f06
64 changed files with 1383 additions and 919 deletions
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4
sql/sql_parse.cc
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@ -2081,11 +2081,11 @@ mysql_execute_command(THD *thd)
restore status variables, as we don't want 'show status' to cause
changes
*/
pthread_mutex_lock(&LOCK_status);
mysql_mutex_lock(&LOCK_status);
add_diff_to_status(&global_status_var, &thd->status_var,
&old_status_var);
thd->status_var= old_status_var;
pthread_mutex_unlock(&LOCK_status);
mysql_mutex_unlock(&LOCK_status);
break;
}
case SQLCOM_SHOW_DATABASES: