symfony
diff --git a/‎src/Symfony/Component/Cache/Adapter/PdoAdapter.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Cache/Adapter/PdoAdapter.php
+7Lines changed: 7 additions & 0 deletions b/‎src/Symfony/Component/Cache/Adapter/PdoAdapter.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Cache/Adapter/PdoAdapter.php
+7Lines changed: 7 additions & 0 deletions
@@ -19,6 +19,7 @@
 use Doctrine\DBAL\Exception\TableNotFoundException;
 use Doctrine\DBAL\ParameterType;
 use Doctrine\DBAL\Schema\Schema;
+use Doctrine\DBAL\Statement;
 use Symfony\Component\Cache\Exception\InvalidArgumentException;
 use Symfony\Component\Cache\Marshaller\DefaultMarshaller;
 use Symfony\Component\Cache\Marshaller\MarshallerInterface;
@@ -208,6 +209,12 @@ public function prune()
             $delete->bindValue(':namespace', sprintf('%s%%', $this->namespace), $useDbalConstants ? ParameterType::STRING : \PDO::PARAM_STR);
         }
         try {
+            if ($delete instanceof Statement) {
+                $delete->executeStatement();
+
+                return true;
+            }
+
             return $delete->execute();
         } catch (TableNotFoundException $e) {
             return true;