config.tx_extbase {
    persistence {
        classes {
            ChriWo\Staffholiday\Domain\Model\User {
                mapping {
                    tableName = fe_users
                    recordType =
                }
            }

            ChriWo\Staffholiday\Domain\Model\UserGroup {
                mapping {
                    tableName = fe_groups
                    recordType =
                }
            }
        }
    }

    objects {
        # Disable tx_extbase_type=xyz in where clause (fe_users, fe_groups)
        TYPO3\CMS\Extbase\Persistence\Generic\Mapper\DataMap.className = ChriWo\Staffholiday\Persistence\Generic\Mapper\DataMap
    }
}