case_clone (&c, sparse_array_get (sc->memory, row));
else if (!case_tmpfile_get_case (sc->disk, row, &c))
return false;
case_copy_out (&c, column, values, value_cnt);
case_destroy (&c);
}
case_clone (&c, sparse_array_get (sc->memory, row));
else if (!case_tmpfile_get_case (sc->disk, row, &c))
return false;
case_copy_out (&c, column, values, value_cnt);
case_destroy (&c);
}