It sounds like your binary files may have been deleted. The output of
\lo_list in psql should tell you what valid large objects you have.
Robert Treat
On Wed, 2003-02-19 at 14:02, Tim Lynch wrote:
> version(): PostgreSQL 7.2.1 on i686-pc-linux-gnu, compiled by GCC 2.96
> redhat 7.3
>
> i've made a backup script, the meat and potatos of which are:
>
> /usr/bin/pg_dump -Fc --blobs -f $dumpdir/$file $dbname
>
> had been working, but recently:
> pg_dump: dumpBlobs(): could not open large object: ERROR: inv_open: large
> object 23312462 not found
>
> for a variety of oids, not NULL or oid 0; over the last few days: 23170697
> 23208208 23240773 23312462 23318306 23356032 23356728 23495969 23554296
> 23578064
>
> vacuums okay.
>
> is this from deleting large objects without deleting the oid in a table or
> vice versa? pgdump exits non-zero which i guess means the backup is
> incomplete.
>
>
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