partial void Updatemdl_lesson_page(mdl_lesson_page instance);
partial void Deletemdl_lesson_page(mdl_lesson_page instance);
partial void Insertmdl_lesson_page(mdl_lesson_page instance);
partial void Updatemdl_lesson_page(mdl_lesson_page instance);
partial void Deletemdl_lesson_page(mdl_lesson_page instance);
partial void Insertmdl_lesson_page(mdl_lesson_page instance);