migration of 7.4 to 8.1 - Mailing list pgsql-performance

From sathiya psql
Subject migration of 7.4 to 8.1
Date
Msg-id f966c2ee0803112227y7c969d52pea8e228ed0fbbdf3@mail.gmail.com
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Responses Re: migration of 7.4 to 8.1
List pgsql-performance
Is there any article describing the migration database from postgresql 7.4 to 8.1

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