Re: Migrating from 8.3 to 8.4 on the same server
От | Greg Sabino Mullane |
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Тема | Re: Migrating from 8.3 to 8.4 on the same server |
Дата | |
Msg-id | 4e01e0bb79419eabaee763bd13ed1590@biglumber.com обсуждение исходный текст |
Ответ на | Re: Migrating from 8.3 to 8.4 on the same server (Lewis Kapell <lkapell@setonhome.org>) |
Ответы |
Re: Migrating from 8.3 to 8.4 on the same server
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Список | pgsql-admin |
-----BEGIN PGP SIGNED MESSAGE----- Hash: RIPEMD160 > It wouldn't kill us to have two or three hours of down time, > but I would like to avoid it. If it wouldn't kill you, I'd suck up the time. All other solutions are going to take additional expertise, prep, and testing. Keep in mind that if you have tables and/or databases that don't change frequently, you can dump those beforehand to minimize the final downtime. You can also put your db in readonly mode to keep it available while the export is going on. Depending on your server layout, (e.g. available partitions) this may or may not be worth it. - -- Greg Sabino Mullane greg@turnstep.com End Point Corporation http://www.endpoint.com/ PGP Key: 0x14964AC8 201004141705 http://biglumber.com/x/web?pk=2529DF6AB8F79407E94445B4BC9B906714964AC8 -----BEGIN PGP SIGNATURE----- iEYEAREDAAYFAkvGL0UACgkQvJuQZxSWSshrFgCgxQJGmwW/GEHDysaYqBzWD2PM KiUAoMaq/nMeQWV3hbE8uoQzoF/FZVlx =3b+F -----END PGP SIGNATURE-----
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