diff --git a/lib/private/util.php b/lib/private/util.php index fc78566e45..54e04ce4d7 100755 --- a/lib/private/util.php +++ b/lib/private/util.php @@ -485,12 +485,46 @@ class OC_Util { ); } + $errors = array_merge($errors, self::checkDatabaseVersion()); + // Cache the result of this function \OC::$session->set('checkServer_suceeded', count($errors) == 0); return $errors; } + /** + * Check the database version + * @return array errors array + */ + public static function checkDatabaseVersion() { + $errors = array(); + $dbType = \OC_Config::getValue('dbtype', 'sqlite'); + if ($dbType === 'pgsql') { + // check PostgreSQL version + try { + $result = \OC_DB::executeAudited('SHOW SERVER_VERSION'); + $data = $result->fetchRow(); + if (isset($data['server_version'])) { + $version = $data['server_version']; + if (version_compare($version, '9.0.0', '<')) { + $errors[] = array( + 'error' => 'PostgreSQL >= 9 required', + 'hint' => 'Please upgrade your database version' + ); + } + } + } + catch (\Doctrine\DBAL\DBALException $e){ + $errors[] = array( + 'error' => 'PostgreSQL >= 9 required' + ); + } + } + return $errors; + } + + /** * @brief check if there are still some encrypted files stored * @return boolean