[BUGFIX] Only execute month and year update when fields exist

Releases: master, 9.1, 9.0, 8.7
TYPO3GmbH · May 13, 2019 · e99b34f · e99b34f
1 parent 5326fac
commit e99b34f
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/Classes/Install/Updates/DatabaseMonthYearUpdate.php b/Classes/Install/Updates/DatabaseMonthYearUpdate.php
@@ -120,6 +120,12 @@ public function executeUpdate(): bool
      */
     public function updateNecessary(): bool
     {
+        $connection = GeneralUtility::makeInstance(ConnectionPool::class)->getConnectionForTable('pages');
+        $tableColumns = $connection->getSchemaManager()->listTableColumns('pages');
+        if (!isset($tableColumns['crdate_month']) && !isset($tableColumns['crdate_year'])) {
+            return false;
+        }
+
         $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)
             ->getQueryBuilderForTable('pages');
         $queryBuilder->getRestrictions()->removeAll();