Re: Upgrading 9.1.17 to which version?
От | nigel.andersen@gmx.com |
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Тема | Re: Upgrading 9.1.17 to which version? |
Дата | |
Msg-id | trinity-1aa7707a-2cda-41f6-a832-5b2298986de3-1558091056631@3c-app-mailcom-bs16 обсуждение исходный текст |
Список | pgsql-general |
>Get a second machine, set it up to be as identical to the existing machine as you can - aside from it not >being near death- and migrate "production" to it. > >Then on the machine described above install v10 and whatever else you need for staging/testing and then >once everythingchecks out migrate the production database to the new machine and point production >resources to it. > >Lastly, but first, consider finding an experienced professional to evaluate you exact current >circumstances and executethe above - or whatever they recommend. The first item warrants doing that at >the least. You can delay decidingon how to approach the second option until after your production >environment is stable. > >David J. Thanks for that. It's effectively what I've done by re-incarnating a disused dev server that had an identical install asthe prod db server. I dumped the db's last night and loaded them up without any issue. It's a slower machine but it hasn'tgot disks that are going AWOL and at least gives me some breathing space to setup the new server and test migrate thedatabases across to a newer version of PostgreSQL today/over the weekend.
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