SELECT cme.*, e.exam_name, e.do_type FROM course_menu_exam cme LEFT JOIN exam e ON cme.exam_id = e.exam_id where cme.course_id = #{courseId} AND cme.chapter_id = #{chapterId} AND cme.module_id = #{moduleId} delete from course_menu_exam where course_id = #{newCourseId} and tenant_id = #{newTenantId} delete from course_menu_exam where course_id = #{newCourseId} and module_id = #{newModuleId} and tenant_id = #{newTenantId}