def METHOD_NAME(self, db, name, cur):
    """For successful runs, postprocessing on DB"""
    # run getready for all extraction with same night,band,spec
    props = self.name_split(name)
    log  = get_logger()
    tt  = "traceshift"
    cmd = "select name from {} where night={} and band='{}' and spec={} and state=0".format(tt,props["night"],props["band"],props["spec"])
    cur.execute(cmd)
    tasks = [ x for (x,) in cur.fetchall() ]
    log.debug("checking {}".format(tasks))
    for task in tasks :
        task_classes[tt].getready( db=db,name=task,cur=cur)