optimize checking pdo alive

open-smf · May 29, 2020 · f9289cb · f9289cb
1 parent 5c18317
commit f9289cb
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Showing 3 changed files with 3 additions and 1 deletion.
diff --git a/examples/coroutine-runtime-pdo.php b/examples/coroutine-runtime-pdo.php
@@ -25,6 +25,7 @@
             'options'  => [
                 \PDO::ATTR_ERRMODE            => \PDO::ERRMODE_EXCEPTION,
                 \PDO::ATTR_DEFAULT_FETCH_MODE => \PDO::FETCH_ASSOC,
+                \PDO::ATTR_TIMEOUT            => 30,
             ],
         ]
     );

diff --git a/examples/dynamic-testing.php b/examples/dynamic-testing.php
@@ -25,6 +25,7 @@
             'options'  => [
                 \PDO::ATTR_ERRMODE            => \PDO::ERRMODE_EXCEPTION,
                 \PDO::ATTR_DEFAULT_FETCH_MODE => \PDO::FETCH_ASSOC,
+                \PDO::ATTR_TIMEOUT            => 30,
             ],
         ]
     );

diff --git a/src/Connectors/PDOConnector.php b/src/Connectors/PDOConnector.php
@@ -24,7 +24,7 @@ public function isConnected($connection): bool
     {
         /**@var \PDO $connection */
         try {
-            return !!$connection->getAttribute(\PDO::ATTR_SERVER_INFO);
+            return !!@$connection->getAttribute(\PDO::ATTR_SERVER_INFO);
         } catch (\Throwable $e) {
             return false;
         }