select id, work_time_group_id, work_time_period_id from schedule_work_time_group_and_period_relation where 1=1 and work_time_group_id = #{workTimeGroupId} and work_time_period_id = #{workTimePeriodId} delete from schedule_work_time_group_and_period_relation where work_time_group_id = #{workTimeGroupId} SELECT r.id AS relationId, r.work_time_group_id AS workTimeGroupId, r.work_time_period_id AS workTimePeriodId, p.NAME, p.info, p.start_hour, p.start_min, p.end_hour, p.end_min, p.work_hours, p.enable_across_day, p.create_by, p.gmt_create, p.create_uid, p.edit_by, p.edit_uid, p.gmt_modified FROM schedule_work_time_group_and_period_relation r LEFT JOIN schedule_work_time_period p ON r.work_time_period_id = p.id WHERE p.STATUS = 1 and work_time_group_id = #{workTimeGroupId}