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* [refac] use SHOW PROFILES to get performance information of myslq when user can't access the performance_schema database.

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liugang
2025-05-15 09:26:14 +08:00
committed by 刘刚
parent 3da911bf5d
commit 6cedd373e5
1 changed files with 10 additions and 10 deletions
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lib/base/dao/dao.class.php
+10 -10
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@@ -1875,17 +1875,17 @@ class baseDAO
$performanceSwitch = $performanceSchema->Value ?? 'OFF';
if($performanceSwitch == 'ON')
{
$profiles = $this->select('t1.EVENT_ID AS Query_ID, TRUNCATE(t1.TIMER_WAIT/1000000000000,6) AS Duration, t1.SQL_TEXT AS Query')
->from('performance_schema.events_statements_history_long')->alias('t1')
->leftJoin('performance_schema.threads')->alias('t2')->on('t1.THREAD_ID=t2.THREAD_ID')
->where('t2.PROCESSLIST_ID=CONNECTION_ID()')
->orderBy('EVENT_ID')
->fetchAll();
}
else
{
$profiles = $this->query('SHOW PROFILES')->fetchAll();
try
{
$sql = "SELECT t1.EVENT_ID AS Query_ID, TRUNCATE(t1.TIMER_WAIT/1000000000000,6) AS Duration, t1.SQL_TEXT AS Query FROM performance_schema.events_statements_history_long AS t1 LEFT JOIN performance_schema.threads AS t2 ON t1.THREAD_ID=t2.THREAD_ID wHeRe t2.PROCESSLIST_ID=CONNECTION_ID() oRdEr bY EVENT_ID";
$profiles = $this->dbh->query($sql)->fetchAll();
}
catch(PDOException $e)
{
$profiles = $this->query('SHOW PROFILES')->fetchAll();
}
}
if(empty($profiles)) $profiles = $this->query('SHOW PROFILES')->fetchAll();
foreach($profiles as $profile)
{