On 2020-04-15 12:01:46 +0200, Peter J. Holzer wrote:
> I'm trying to restore a backup on a different machine and it terminates
> with the not really helpful messages:
>
> pg_restore: [directory archiver] could not close data file: Success
> pg_restore: [parallel archiver] a worker process died unexpectedly
[...]
> My guess is that maybe one of the data files is damaged
As is often the case the matter became obvious a few minutes after
writing the mail.
There were indeed two file with length 0 in the dump. That happened
because the backup failed because it couldn't obtain a lock on a table.
I nicer error message (something like "cannot decompress '13503.dat.gz':
Empty file") would have helped.
hp
--
_ | Peter J. Holzer | Story must make more sense than reality.
|_|_) | |
| | | hjp@xxxxxx | -- Charles Stross, "Creative writing
__/ | http://www.hjp.at/ | challenge!"
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