2010/1/8 Tom Lane <tgl@sss.pgh.pa.us>:
> Just to confirm, if you try to select any of these rows by ctid, ie
> select * from tablename where ctid = '(603713,1)';
> you get nothing? What *should* happen is that you get the row if you
> mention offset 1, 3, or 5, but nothing if you say 2 or 4.
How about this?
# select attachment_id from attachment where ctid = '(603713,1)';
attachment_id
---------------
15460683
(1 row)
# select attachment_id from attachment where attachment_id = 15460683;
attachment_id
---------------
(0 rows)
--
Konrad Garus