On Sat, Nov 8, 2008 at 4:08 PM, Tom Lane <[EMAIL PROTECTED]> wrote:
> This has been suggested before but I'm unconvinced that it's a good
> idea.  It's reasonably common for pg_xlog to be a symlink.  If you
> neglect to re-establish the symlink then what would happen is that xlog
> gets recreated on the data disk, and with no notice you are running in
> a degraded mode.

Agreed on the basis that people sometimes forget to symlink.  That's
the reason why I was echoing a message.  Initially the message was
WARNING, but I degraded it to LOG.

> It might be reasonable to auto-recreate XLOGDIR/archive_status, though.

Attached.

BTW, I have seen people create both pg_xlog and archive_status as
files, which is why I'm validating that in this function rather than
waiting for it to error-out later in the code.

-- 
Jonah H. Harris, Senior DBA
myYearbook.com

Attachment: arcstatdir_v2.patch
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