diff options
| -rw-r--r-- | settings/admin.php | 13 | ||||
| -rw-r--r-- | settings/templates/admin.php | 9 |
2 files changed, 22 insertions, 0 deletions
diff --git a/settings/admin.php b/settings/admin.php index 5bddd4bc5e5..6fb65b013e6 100644 --- a/settings/admin.php +++ b/settings/admin.php @@ -103,6 +103,19 @@ $externalBackends = (count($backends) > 1) ? true : false; $template->assign('encryptionReady', \OC::$server->getEncryptionManager()->isReady()); $template->assign('externalBackendsEnabled', $externalBackends); +/** @var \Doctrine\DBAL\Connection $connection */ +$connection = \OC::$server->getDatabaseConnection(); +try { + if ($connection->getDatabasePlatform() instanceof \Doctrine\DBAL\Platforms\SqlitePlatform) { + $template->assign('invalidTransactionIsolationLevel', false); + } else { + $template->assign('invalidTransactionIsolationLevel', $connection->getTransactionIsolation() !== \Doctrine\DBAL\Connection::TRANSACTION_READ_COMMITTED); + } +} catch (\Doctrine\DBAL\DBALException $e) { + // ignore + $template->assign('invalidTransactionIsolationLevel', false); +} + $encryptionModules = \OC::$server->getEncryptionManager()->getEncryptionModules(); $defaultEncryptionModuleId = \OC::$server->getEncryptionManager()->getDefaultEncryptionModuleId(); diff --git a/settings/templates/admin.php b/settings/templates/admin.php index 6cf4b43c162..0cdefe10083 100644 --- a/settings/templates/admin.php +++ b/settings/templates/admin.php @@ -97,6 +97,15 @@ if (!$_['isAnnotationsWorking']) { <?php } +// Is the Transaction isolation level READ_COMMITED? +if ($_['invalidTransactionIsolationLevel']) { + ?> + <li> + <?php p($l->t('Your database does not run with "READ COMMITED" transaction isolation level. This can cause problems when multiple actions are executed in parallel.')); ?> + </li> +<?php +} + // Windows Warning if ($_['WindowsWarning']) { ?> |