Re: migrate postgresql database from 8.3 to 8.4 version ?

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От Vibhor Kumar
Тема Re: migrate postgresql database from 8.3 to 8.4 version ?
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Msg-id 0DD3CB39-14F4-49F3-B2C3-C4EE22082221@enterprisedb.com
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Ответ на migrate postgresql database from 8.3 to 8.4 version ?  (mike lan <lan.mike88@gmail.com>)
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On Mar 31, 2011, at 12:20 AM, mike lan wrote:

> is it possible to migrate  postgresql database from 8.3 to 8.4 version ?
> what about 8.3 to 9 ?
> 8.2 to 8.3 ?


Yes it is possible. You can use slony, pg_dump/pg_restore and for 8.4 -> to 9.0 you can use pg_upgrade utility too.
However,I would recommend to test your application before migration and go through the release notes too. 

Thanks & Regards,
Vibhor Kumar
EnterpriseDB Corporation
The Enterprise PostgreSQL Company
vibhor.kumar@enterprisedb.com
Blog:http://vibhork.blogspot.com

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