code: def get_kba_values(kb_name, searchname="", searchtype="s"):
      
      if searchtype == 's' and searchname:
          searchname = '%'+searchname+'%'
      if searchtype == 'sw' and searchname:  # startswith
          searchname = searchname+'%'
  
      if not searchname:
          searchname = '%'
  
      query = db.session.query(models.KnwKBRVAL).join(models.KnwKB) \
          .filter(models.KnwKBRVAL.m_value.like(searchname),
                  models.KnwKB.name.like(kb_name))
  
      return [(k.m_value,) for k in query.all()]
docs: Return an array of values "authority file" type = just values.
  
      :param kb_name: name of kb
      :param searchname: get these values, according to searchtype
      :param searchtype: s=substring, e=exact, , sw=startswith