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dump/restore needed when switching from 32bit to 64bit processor architecture? - Mailing list pgsql-general

From Dirk Lutzebäck
Subject dump/restore needed when switching from 32bit to 64bit processor architecture?
Date
Msg-id 42DCC1E9.2060300@aeccom.com
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Responses Old question - failed to find conversion function from "unknown"  ("Ilja Golshtein" <ilejn@yandex.ru>)
Re: [ADMIN] dump/restore needed when switching from 32bit to 64bit processor architecture?  (Tom Lane <tgl@sss.pgh.pa.us>)
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Hi,

when have a 8.0.3 database running on a XEON machine. We want to replace
it with an Opteron where postgresql is to be compiled with 64bit. Do we
need a dump/restore or can we just start the db with the new compilation?

Regards,

Dirk

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