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Re: migrate from 8.1 to 9.0 - Mailing list pgsql-general

From Thom Brown
Subject Re: migrate from 8.1 to 9.0
Date
Msg-id AANLkTim1M0WhTKx279zDeEONBJXwNsq_-_WabXNGTLRm@mail.gmail.com
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In response to migrate from 8.1 to 9.0  (AI Rumman <rummandba@gmail.com>)
Responses Re: migrate from 8.1 to 9.0  (Vick Khera <vivek@khera.org>)
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On 8 November 2010 10:08, AI Rumman <rummandba@gmail.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

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Thom Brown
Twitter: @darkixion
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