| From: | Bruce Momjian <bruce(at)momjian(dot)us> |
|---|---|
| To: | Mike Wilson <mfwilson(at)gmail(dot)com> |
| Cc: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, pgsql-bugs(at)postgresql(dot)org |
| Subject: | Re: BUG #6733: All Tables Empty After pg_upgrade (PG 9.2.0 beta 2) |
| Date: | 2012-07-13 01:52:41 |
| Message-ID: | 20120713015241.GA15443@momjian.us |
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| Lists: | pgsql-bugs pgsql-hackers |
On Thu, Jul 12, 2012 at 05:21:31PM -0700, Mike Wilson wrote:
> This can be closed. I figured out what I was doing wrong, which was
> after the conversion I was cleaning up the old datadir by deleting it,
> which destroyed the hard links to the data since I am using pg_upgrade
> --link
Uh, actually, a hard link has two directory entries pointing to the same
file, so you can delete the old datadir and the new datadir should not
be affected.
--
Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us
EnterpriseDB http://enterprisedb.com
+ It's impossible for everything to be true. +
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