Re: version upgrade
От | Josh Berkus |
---|---|
Тема | Re: version upgrade |
Дата | |
Msg-id | 200408311530.07635.josh@agliodbs.com обсуждение исходный текст |
Ответ на | Re: version upgrade ("Marc G. Fournier" <scrappy@postgresql.org>) |
Ответы |
Re: version upgrade
Re: version upgrade |
Список | pgsql-hackers |
Marc, > Slony is not an upgrade utility, and falls short in one big case .. > literally .. a very large database with limited cash resources to > duplicate it (as far as hardware is concerned). In small shops, or those > with 'free budget', Slony is perfect ... but if you are in an organization > where getting money is like pulling teeth, picking up a new server "just > to do an upgrade" can prove to be difficult ... Huh? You can replicate onto the same server. Kicks your performance in the teeth but it works fine. Heck, I did it on my laptop as a demo. -- --Josh Josh Berkus Aglio Database Solutions San Francisco
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