Infos:
- Used Zammad version: 4.0
 - Used Zammad installation type: source
 - Operating system: Debian GNU/Linux 10 (buster)
 - Browser + version: Firefox
 
Expected behavior:
- ldap sync working
 
Actual behavior:
- dap sync not working
 
Steps to reproduce the behavior:
- I addded an attribute “title” to the object user, at ldap mapping I got the error
“zammad PG::FeatureNotSupported: ERROR: cached plan must not change result type”