Re: pg_upgrade on Windows

Lists: pgsql-bugs
From: "Marc Daelemans" <marc(at)daelemans(dot)com>
To: <pgsql-bugs(at)postgresql(dot)org>
Subject: pg_upgrade on Windows
Date: 2016-04-05 22:05:29
Message-ID: 003001d18f877facf0$cd7f06d0$@daelemans.com
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Lists: pgsql-bugs

Dear,

When one attempts to run pg_upgrade on Windows (7 SP 1 x64) the command
produces a failure notice, probably because writing to (log) files in
C:\Program Files and its subdirectories is not allowed.

C:\Program Files\PostgreSQL\9.5>pg_upgrade.exe --old-datadir "C:/Program
Files/P

ostgreSQL/9.4/data" --new-datadir "C:/Program Files/PostgreSQL/9.5/data"
--old-b

indir "C:/Program Files/PostgreSQL/9.4/bin" --new-bindir "C:/Program
Files/Postg

reSQL/9.5/bin"

cannot write to log file pg_upgrade_internal.log

Failure, exiting

Is there a way to redirect the log file to another file location?

Best regards,

Marc Daelemans


From: John R Pierce <pierce(at)hogranch(dot)com>
To: pgsql-bugs(at)postgresql(dot)org, marc(at)daelemans(dot)com
Subject: Re: pg_upgrade on Windows
Date: 2016-04-05 23:03:25
Message-ID: 5704443D.1080703@hogranch.com
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Lists: pgsql-bugs

On 4/5/2016 3:05 PM, Marc Daelemans wrote:
>
> When one attempts to run pg_upgrade on Windows (7 SP 1 x64) the
> command produces a failure notice, probably because writing to (log)
> files in C:\Program Files and its subdirectories is not allowed.
>
> C:\Program Files\PostgreSQL\9.5>pg_upgrade.exe --old-datadir
> "C:/Program Files/PostgreSQL/9.4/data" --new-datadir "C:/Program
> Files/PostgreSQL/9.5/data" --old-bindir "C:/Program
> Files/PostgreSQL/9.4/bin" --new-bindir "C:/Program
> Files/PostgreSQL/9.5/bin"
>
> cannot write to log file pg_upgrade_internal.log
>
> Failure, exiting
>
> Is there a way to redirect the log file to another file location?
>

wild guess says its writing that to the current default directory.

try running it from a directory you have write access to, such as
c:\Users\MyUsername and specify the path for pg_upgrade, like...

C:\Users\MyUsername> C:\Program Files\PostgreSQL\9.5\bin\pg_upgrade
--old-datadir "C:/Program Files/PostgreSQL/9.4/data" --new-datadir
"C:/Program Files/PostgreSQL/9.5/data" --old-bindir "C:/Program
Files/PostgreSQL/9.4/bin" --new-bindir "C:/Program
Files/PostgreSQL/9.5/bin"

--
john r pierce, recycling bits in santa cruz