return scheduledJobBhv.selectPage(cb -> {
            cb.fetchFirst(fessConfig.getPageScheduledJobMaxFetchSizeAsInteger());
            cb.query().setAvailable_Equal(Boolean.TRUE);
            cb.query().setUpdatedTime_GreaterThan(updateTime);
        });
    }

    public OptionalEntity<ScheduledJob> getScheduledJob(final String id) {
        return scheduledJobBhv.selectByPK(id);
    }