Re: pg_upgrade bug found!

bricklen,

* bricklen (bricklen@gmail.com) wrote:
> I looked deeper into our backup archives, and it appears that I do
> have the clog file reference in the error message "DETAIL:  Could not
> open file "pg_clog/04BE": No such file or directory."

Great!  And there's no file in pg_clog which matches that name (or
exist which are smaller in value), right?

> It exists in an untouched backup directory that I originally made when
> I set up the backup and ran pg_upgrade. I'm not sure if it is from
> version 8.4 or 9.0.2 though. Is it safe to just copy it into my
> production pg_clog dir and restart?

It should be, provided you're not overwriting any files or putting a
clog file in place which is greater than the other clog files in that
directory.

	Thanks,

		Stephen