v.0.1

vendor/illuminate/database/DetectsLostConnections.php

@@ -0,0 +1,55 @@
+<?php
+
+namespace Illuminate\Database;
+
+use Illuminate\Support\Str;
+use Throwable;
+
+trait DetectsLostConnections
+{
+    /**
+     * Determine if the given exception was caused by a lost connection.
+     *
+     * @param  \Throwable  $e
+     * @return bool
+     */
+    protected function causedByLostConnection(Throwable $e)
+    {
+        $message = $e->getMessage();
+
+        return Str::contains($message, [
+            'server has gone away',
+            'no connection to the server',
+            'Lost connection',
+            'is dead or not enabled',
+            'Error while sending',
+            'decryption failed or bad record mac',
+            'server closed the connection unexpectedly',
+            'SSL connection has been closed unexpectedly',
+            'Error writing data to the connection',
+            'Resource deadlock avoided',
+            'Transaction() on null',
+            'child connection forced to terminate due to client_idle_limit',
+            'query_wait_timeout',
+            'reset by peer',
+            'Physical connection is not usable',
+            'TCP Provider: Error code 0x68',
+            'ORA-03114',
+            'Packets out of order. Expected',
+            'Adaptive Server connection failed',
+            'Communication link failure',
+            'connection is no longer usable',
+            'Login timeout expired',
+            'SQLSTATE[HY000] [2002] Connection refused',
+            'running with the --read-only option so it cannot execute this statement',
+            'The connection is broken and recovery is not possible. The connection is marked by the client driver as unrecoverable. No attempt was made to restore the connection.',
+            'SQLSTATE[HY000] [2002] php_network_getaddresses: getaddrinfo failed: Try again',
+            'SQLSTATE[HY000] [2002] php_network_getaddresses: getaddrinfo failed: Name or service not known',
+            'SQLSTATE[HY000]: General error: 7 SSL SYSCALL error: EOF detected',
+            'SQLSTATE[HY000] [2002] Connection timed out',
+            'SSL: Connection timed out',
+            'SQLSTATE[HY000]: General error: 1105 The last transaction was aborted due to Seamless Scaling. Please retry.',
+            'Temporary failure in name resolution',
+        ]);
+    }
+}