SELECT r.rel_id, r.emp_id, r.dept_id, r.post_id, r.is_primary, r.start_date, r.end_date, r.remark, r.create_by, r.create_time, r.update_by, r.update_time, d.dept_name, p.post_name FROM hrm_emp_org_position r LEFT JOIN sys_dept d ON r.dept_id = d.dept_id AND d.del_flag = '0' LEFT JOIN sys_post p ON r.post_id = p.post_id WHERE r.del_flag = 0