Tom Lane wrote:
"sapna kapoor" <[EMAIL PROTECTED]> writes:
some tables are giving error :
ERROR: invalid page header in block 32655 of relation "AAAA" while
accessing.
Some are giving
ERROR: could not access status of transaction 1778384896
DETAIL: could not open file "pg_clog/06A0": No such file or directory
If you had just one of these, I might think it suggested a software
problem.
The similar clog problem was reported there
http://archives.postgresql.org/pgsql-bugs/2007-07/msg00124.php.
It looks like vacuum truncate clog file but, some tuples still have xmin or xmax
from truncated clog.
Sapna,
can
You try following http://pgfoundry.org/projects/pgcheck/ project. It is still in
alpha, but page check
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgcheck/pokus/pgcheck_page/) should
be work.
Zdenek
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