Notice error on adding language
On dmaster 5.12.alpha1, enabled multiple language support, then navigated to https://dmaster.demo.civicrm.org/civicrm/admin/setting/localization?reset=1 enabled a second language and got three copies of: Notice: Undefined property: CRM_Core_DAO::$Create_Table in CRM_Core_DAO::checkConstraintExists() (line 944 of /srv/buildkit/build/dmaster/sites/all/modules/civicrm/CRM/Core/DAO.php).