diff --git a/code/PostgreSQLDatabaseConfigurationHelper.php b/code/PostgreSQLDatabaseConfigurationHelper.php
index 6e5ec9b..828ffb6 100644
--- a/code/PostgreSQLDatabaseConfigurationHelper.php
+++ b/code/PostgreSQLDatabaseConfigurationHelper.php
@@ -31,6 +31,7 @@ class PostgreSQLDatabaseConfigurationHelper implements DatabaseConfigurationHelp
         $password = empty($databaseConfig['password']) ? '' : $databaseConfig['password'];
         $server = $databaseConfig['server'];
 
+        /** @skipUpgrade */
         try {
             switch ($databaseConfig['type']) {
                 case 'PostgreSQLDatabase':