We were missing calls to underlying_type in a few locations and so the insert would think the given literal was invalid and the select would refuse to fetch a UDT field. Fixes #4672 Signed-off-by: Rafael Ávila de Espíndola <espindola@scylladb.com> Message-Id: <20190708200516.59841-1-espindola@scylladb.com>