Hi,
First I would find what base/16384/29153 actually is. So in the database where stato is:
select relname from pg_class where relfilenode = 29153;
below here the query you suggested, showing that file belongs to stato table as expected.
ginopino=# select relname from pg_class where relfilenode = 29153;
relname
---------
stato
(1 row)
0 of 8192 bytes
ginopino=# select * from stato where id=409; <<< IT WORKS FINE
But does it have the updated info?
Yes, it correctly shows the expected data before issuing the update query which generates the problem:
ginopino=# select * from stato where id=409;
id | ....... dati .......
-----+-------------- .......
409 | \x4a735300db8f4b31ab8660f85192bc....................
--Adrian Klaver
adrian.klaver@xxxxxxxxxxx
Thanks
Pupillo