code: def remove(self, id, operator="=", key=None):
  
          
  
          if key == None: key = self._key
          try: id = unicode(id)
          except: pass        
          sql = "delete from "+self._name+" where "+key+" "+operator+" ?"
          self._db._cur.execute(sql, (id,))
docs: Deletes the row with given id.