| From: | Thom Brown <thom(at)linux(dot)com> |
|---|---|
| To: | AI Rumman <rummandba(at)gmail(dot)com> |
| Cc: | pgsql-general General <pgsql-general(at)postgresql(dot)org> |
| Subject: | Re: migrate from 8.1 to 9.0 |
| Date: | 2010-11-08 10:23:46 |
| Message-ID: | AANLkTim1M0WhTKx279zDeEONBJXwNsq_-_WabXNGTLRm@mail.gmail.com |
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| Lists: | pgsql-general |
On 8 November 2010 10:08, AI Rumman <rummandba(at)gmail(dot)com> wrote:
> I am going to migrate my produciton DB from postgresql 8.1 to 9.0.1.
> Anyone please tell me what the important things I have to look for this
> migration.
> Thanking you all.
>
Implicit casting might bite you since that was removed in 8.3.
Take a careful look at the migration notes for each release inbetween to see
how they affect you:
http://www.postgresql.org/docs/9.0/static/release-8-2.html#AEN106653
http://www.postgresql.org/docs/9.0/static/release-8-3.html#AEN104194
http://www.postgresql.org/docs/9.0/static/release-8-4.html#AEN101283
http://www.postgresql.org/docs/9.0/static/release-9-0.html#AEN98988
--
Thom Brown
Twitter: @darkixion
IRC (freenode): dark_ixion
Registered Linux user: #516935
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