| From: | "Bryan Encina" <bryan(dot)encina(at)valleypres(dot)org> |
|---|---|
| To: | 'Dr(dot) Roger Wießner' <wiessner(at)confluenta(dot)de> |
| Cc: | <pgsql-admin(at)postgresql(dot)org> |
| Subject: | Re: Migration from 7.1.3. to 7.4.7. |
| Date: | 2005-03-21 16:54:17 |
| Message-ID: | 001401c52e36$9f538610$ca1e10ac@AT10111 |
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| Thread: | |
| Lists: | pgsql-admin |
> On Wed, 2005-03-16 at 06:07, Dr. Roger Wießner wrote:
> > Can anyone tell me how to successfully migrate from 7.1.3.
> to 7.4.7.? I get
> > lots of errors...
>
> Try to have both installed at once (separate dirs, or
> separate machines)
> and dump the 7.1.3 db with the 7.4.7 pg_dump. You might want to do a
> file system backup and an upgrade of 7.1.3 to the last
> version of 7.1.3.
>
> On rare occasions, an intermediate upgrade to something in between may
> help, but I've not used 7.1 in a VERY long time.
>
If for some reason you can't dump with the 7.4.7 pg_dump one of the problems you might be having is with literal carriage returns within your data. I was able to use sed to help with getting it into a proper format.
-Bryan
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