| From: | 张文升 <wensheng(dot)zhang(at)qunar(dot)com> |
|---|---|
| To: | <pgsql-bugs(at)postgresql(dot)org> |
| Subject: | Re: postgresql downgrade issue |
| Date: | 2015-11-13 02:44:07 |
| Message-ID: | 56454E77.5080500@qunar.com |
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| Thread: | |
| Lists: | pgsql-admin pgsql-bugs |
hi~~耀彰
you can first dump data from pg9.4 use pg_dump and then restore data to
pg9.3 use pg_restore.
I hope this can help you.
On 2015年11月12日 20:11, 許耀彰 wrote:
> Dear Support Team,
> If we use ubuntu server to install postgresql9.4, how can we keep
> original data to downgrade postgresql from 9.4 to 9.3. Would it be
> possible to support the guidance for us ? Thank you.
> Best Regards, Anderson Hsu
>
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