try again if caused by lost connection

Author: hhxsv5

src/Illuminate/Database/SwooleMySQLConnection.php

@@ -2,6 +2,8 @@
 
 namespace Hhxsv5\LaravelS\Illuminate\Database;
 
+use Illuminate\Support\Str;
+use Illuminate\Database\QueryException;
 use Illuminate\Database\MySqlConnection;
 
 class SwooleMySQLConnection extends MySqlConnection
@@ -24,4 +26,15 @@ public function getDriverName()
     {
         return 'Swoole Coroutine MySQL';
     }
+
+    protected function tryAgainIfCausedByLostConnection(QueryException $e, $query, $bindings, \Closure $callback)
+    {
+        if ($this->causedByLostConnection($e->getPrevious()) || Str::contains($e->getMessage(), 'is closed')) {
+            $this->reconnect();
+
+            return $this->runQueryCallback($query, $bindings, $callback);
+        }
+
+        throw $e;
+    }
 }