| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Jeff Trout <threshar(at)threshar(dot)is-a-geek(dot)com> |
| Cc: | PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Intel x64 vs AMD x64 pgdata |
| Date: | 2007-11-02 15:17:34 |
| Message-ID: | 29641.1194016654@sss.pgh.pa.us |
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| Lists: | pgsql-hackers |
Jeff Trout <threshar(at)threshar(dot)is-a-geek(dot)com> writes:
> I'm migrating from some opterons to some xeons (E5345) both are
> running x86_64. At first I figured I'd need to dump & load my data,
> which will be painful. But on a whim I made a test db on the
> opteron, copied it over (tar) and it fired up and worked fine on the
> xeon. Seeing the success of this, I took our PITR backup and
> restored it properly, and everything seems to be functioning
> correctly from my tests.
Sure, those are the same architecture as far as PG is concerned.
regards, tom lane
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