Hallo,
bei mir wird nach upgrade von 3.4.0 auf 3.5.3 folgender Fehler bei der Datenbankaktualisierung angezeigt:
Exception!  The database update/creation did not succeed. The file sql/Pg-upgrade2/trigram_extension.sql containing the following query failed:
CREATE EXTENSION IF NOT EXISTS pg_trgm
The error message was: ERROR:  syntax error at or near "PARALLEL"
All changes in that file have been reverted.
   thrown  at  file /var/www/kivitendo-erp/SL/Form.pm, line 314 in Form::dberror, pid=15039
   reached via file /var/www/kivitendo-erp/SL/DBUpgrade2.pm, line 197 in SL::DBUpgrade2::process_query
   reached via file /var/www/kivitendo-erp/SL/DBUpgrade2.pm, line 299 in SL::DBUpgrade2::process_file
   reached via file /var/www/kivitendo-erp/SL/User.pm, line 522 in User::dbupdate2
   reached via file /var/www/kivitendo-erp/SL/User.pm, line 214 in User::login
   reached via file /var/www/kivitendo-erp/SL/Controller/LoginScreen.pm, line 66
  in SL::Controller::LoginScreen::action_login
   reached via file /var/www/kivitendo-erp/SL/Controller/Base.pm, line 264 in SL::Controller::Base::_run_action
   reached via file /var/www/kivitendo-erp/SL/Dispatcher.pm, line 224 in SL::Dispatcher::_run_controller
   reached via file /var/www/kivitendo-erp/SL/Dispatcher.pm, line 314 in SL::Dispatcher::handle_request
   reached via file /var/www/kivitendo-erp/SL/Dispatcher.pm, line 232 in SL::Dispatcher::handle_all_requests
   reached via file /var/www/kivitendo-erp/dispatcher.fpl, line 21 in 
Kann mir jemand helfen, wo das Problem ist? Komme hier leider nicht weiter.
Danke Karsten