Yes, the tar file contains a file called 1765.dat. A `cat` of that file shows nothing more than an empty line (i.e.: a carriage return).

        -rw-------   1 frankel  prod        1 Nov 29 11:20 1765.dat

Extracting the archive, tar reported a "lone zero block." I don't know what this refers to.

        tar: A lone zero block at 9242

I'm happy to either help debug Ft or switch to Fc in my scripts. I was under the impression, though, that Ft was required to backup db's with blobs. I am storing some thumbnail jpg images in my db.

I'd also be interested to know if the pg_restore error is due to my upgrade to postgres 8.1 or macosx 10.4.3.

Thanks
Scott




On Dec 1, 2005, at 4:47 PM, Tom Lane wrote:

Scott Frankel <[EMAIL PROTECTED]> writes:
What does this error mean?
        pg_restore: [tar archiver] could not find header for file 1765.dat
in tar archive

It means either the tar file is corrupt or pg_restore has a bug.

Can tar read the file correctly?  If so, does it find a file named
1765.dat therein?

(Historically, the tar code in pg_dump/pg_restore has not been as
well debugged as the custom format, so you might want to just use
-Fc instead.  If you're really intent on using -Ft, be prepared to
help us debug it.)

                        regards, tom lane

---------------------------(end of broadcast)---------------------------
TIP 5: don't forget to increase your free space map settings


---------------------------(end of broadcast)---------------------------
TIP 3: Have you checked our extensive FAQ?

              http://www.postgresql.org/docs/faq

Reply via email to