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Re: On disk format postgresql 7.4.3-i386 and x86-64 ? - Mailing list pgsql-admin

From Tom Lane
Subject Re: On disk format postgresql 7.4.3-i386 and x86-64 ?
Date
Msg-id 21911.1102090398@sss.pgh.pa.us
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In response to On disk format postgresql 7.4.3-i386 and x86-64 ?  (Jesper Krogh <jesper@krogh.cc>)
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Jesper Krogh <jesper@krogh.cc> writes:
> Is it possible to migrate from 7.4.3 - i386 to 7.4.6 - x86-64 without a
> dump and restore?

I wouldn't risk it.  Alignment/padding is probably different.

            regards, tom lane

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