Upgrade-procedure.md

@@ -106,12 +106,17 @@ Siehe auch https://help.nextcloud.com/t/i-want-to-hide-the-add-notes-field-at-th
 sudo -u faircloud /usr/bin/php /var/www/nextcloud/occ $@
 ```
 
-## index neu rödelt ewig
+## Event activities braucht ewig
 
+Bei der Migration / Indexierung  kann es zu ewigen Wartezeiten kommen bei den Event Activities. Beim Upgrade von NC 28 -> 29 half nur ein Patch:
+
+```
 root@alpstein /var/www # diff RemoveClassifiedEventActivity.php RemoveClassifiedEventActivity.php_patched 
 58,59c58,59
 < 		$deletedEvents = $this->removePrivateEventActivity();
 < 		$deletedEvents += $this->removeConfidentialUncensoredEventActivity();
 ---
 > 		//$deletedEvents = $this->removePrivateEventActivity();
-> 		//$deletedEvents += $this->removeConfidentialUncensoredEventActivity();
+> 	
+	//$deletedEvents += $this->removeConfidentialUncensoredEventActivity();
+```
\ No newline at end of file