| From: | Suhail Bamzena <suhailsalem(at)gmail(dot)com> |
|---|---|
| To: | Rory Campbell-Lange <rory(at)campbell-lange(dot)net> |
| Cc: | pgsql-general(at)lists(dot)postgresql(dot)org, pgeu-general(at)lists(dot)postgresql(dot)org |
| Subject: | Re: Inherited an 18TB DB & need to backup |
| Date: | 2020-05-15 13:38:13 |
| Message-ID: | CAA7EztUhaORESDX-yiWYJhGCqFXieJ6TgZ7NeDZ0nFwXWc_Kgg@mail.gmail.com |
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| Lists: | pgeu-general pgsql-general |
Yeah Rory want to pull one asap..hopefully by COB tonight..
On Fri, 15 May 2020, 17:35 Rory Campbell-Lange, <rory(at)campbell-lange(dot)net>
wrote:
> On 15/05/20, Suhail Bamzena (suhailsalem(at)gmail(dot)com) wrote:
> > Thanks Rory, the machine has the capacity to pull through pg_dumps but
> like
> > u rightly mentioned incremental backups mean that we will need to work
> with
> > the wal's.. 18TB is what is the scary part and with compression I dont
> see
> > it being less than 2TB a day...
>
> I suggest you try one immediately, assuming you can dump it somewhere
> and the machine has the resources. Then you will at least have a backup
> and a sense of what is possible. (Which will help inform your upgrade
> strategy too.)
>
> Rory
>
>
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