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向林
2023-04-04 14:49:26 +08:00
parent 1370891b93
commit dd0eb233bb
1 changed files with 17 additions and 30 deletions
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Mysql/PDO.php
+2 -15
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@@ -353,7 +353,7 @@ class PDO implements StopHeartbeatCheck
public function _pdo(): \PDO public function _pdo(): \PDO
{ {
if (!($this->pdo instanceof \PDO)) { if (!($this->pdo instanceof \PDO)) {
$this->pdo = $this->newClient(); $this->newClient();
} }
return $this->pdo; return $this->pdo;
} }
@@ -364,14 +364,6 @@ class PDO implements StopHeartbeatCheck
*/ */
private function newClient(): \PDO private function newClient(): \PDO
{ {
while ($this->group->count() > 0) {
Coroutine::sleep(0.0001);
}
$this->group->add();
Coroutine::create(function () {
Coroutine::defer(function () {
$this->group->done();
});
$link = new \PDO('mysql:dbname=' . $this->dbname . ';host=' . $this->cds, $this->username, $this->password, [ $link = new \PDO('mysql:dbname=' . $this->dbname . ';host=' . $this->cds, $this->username, $this->password, [
\PDO::ATTR_EMULATE_PREPARES => false, \PDO::ATTR_EMULATE_PREPARES => false,
\PDO::ATTR_CASE => \PDO::CASE_NATURAL, \PDO::ATTR_CASE => \PDO::CASE_NATURAL,
@@ -388,12 +380,7 @@ class PDO implements StopHeartbeatCheck
if (Db::inTransactionsActive()) { if (Db::inTransactionsActive()) {
$link->beginTransaction(); $link->beginTransaction();
} }
return $this->pdo = $link;
$this->pdo = $link;
});
$this->group->wait();
return $this->pdo;
} }
} }