SELECT cmb.*, cet.education_name, cpt.project_name, cb.business_name, cs.subject_name FROM course_module_business cmb LEFT JOIN course_education_type cet ON cmb.education_type_id = cet.id AND cet.`status` = 1 LEFT JOIN course_project_type cpt ON cmb.project_id = cpt.id AND cpt.`status` = 1 LEFT JOIN course_business cb ON cmb.business_id = cb.id AND cb.`status` = 1 LEFT JOIN course_subject cs ON cmb.subject_id = cs.id AND cs.`status` = 1 WHERE cmb.module_id =#{module_id} delete from course_module_business where module_id = #{moduleId} and tenant_id = #{newTenantId}