modify plugin name

Command.php

@@ -140,18 +140,20 @@ class Command extends Component
 
 
 	/**
-	 * @param PDO $pdo
 	 * @return bool|int
 	 * @throws Exception
 	 */
-	private function _execute(PDO $pdo): bool|int
+	private function _execute(): bool|int
 	{
 		try {
+			$pdo = $this->db->masterInstance();
+
 			$result = $pdo->execute($this->sql, $this->params);
+
+			$this->db->release($pdo, true);
 		} catch (\Throwable $exception) {
 			$result = $this->logger->addError($this->sql . '. error: ' . $exception->getMessage(), 'mysql');
 		} finally {
-			$this->db->release($pdo, true);
 			return $result;
 		}
 	}
@@ -159,18 +161,20 @@ class Command extends Component
 
 	/**
 	 * @param string $type
-	 * @param PDO $pdo
 	 * @return array|int|bool|null
 	 * @throws Exception
 	 */
-	private function search(string $type, PDO $pdo): array|int|bool|null
+	private function search(string $type): array|int|bool|null
 	{
 		try {
+			$pdo = $this->db->slaveInstance();
+
 			$data = $pdo->{$type}($this->sql, $this->params);
+
+			$this->db->release($pdo, false);
 		} catch (\Throwable $throwable) {
 			$data = $this->logger->addError($this->sql . '. error: ' . $throwable->getMessage(), 'mysql');
 		} finally {
-			$this->db->release($pdo, false);
 			return $data;
 		}
 	}

Mysql/PDO.php

@@ -94,7 +94,7 @@ class PDO implements StopHeartbeatCheck
 	public function heartbeat_check(): void
 	{
 		if ($this->_timer === -1) {
-			$this->_timer = Timer::tick(1000, fn() => $this->waite());
+			$this->_timer = Timer::tick(1000, [$this, 'waite']);
 		}
 	}
 
@@ -105,10 +105,8 @@ class PDO implements StopHeartbeatCheck
 	private function waite(): void
 	{
 		try {
-			if ($this->_timer == -1) {
-				$this->stopHeartbeatCheck();
-			}
-			if (time() - $this->_last > (int)Config::get('databases.pool.tick', 60)) {
+			$tick = (int)Config::get('databases.pool.tick', 60);
+			if ($this->_timer == -1 || time() - $this->_last > $tick) {
 				$this->stopHeartbeatCheck();
 
 				$this->pdo = null;