Re: Upgrading PG11 to PG17 without dump/restore

2025-05-01 Thread Justin Clift
On 2025-05-01 23:06, Durumdara wrote: The PG_Upgrade is not possible because of lesser space and too old debian. As a data point, pg_upgrade has an option to do an in-place upgrade which reuses the vast majority of the data files as they are on disk, rather than making a copy. It's useful

Re: Upgrading PG11 to PG17 without dump/restore

2025-05-01 Thread Adrian Klaver
On 5/1/25 06:06, Durumdara wrote: Hello! There is a heavily used server, with older debian, and PG11. The data is more than 1,2 TB. The PG_Upgrade is not possible because of lesser space and too old debian. 1) Specify what the old and new versions of Debian are. 2) I don't understand what the

Re: Upgrading PG11 to PG17 without dump/restore

2025-05-01 Thread Ron Johnson
On Thu, May 1, 2025 at 9:06 AM Durumdara wrote: > Hello! > > There is a heavily used server, with older debian, and PG11. > The data is more than 1,2 TB. > The PG_Upgrade is not possible because of lesser space and too old debian. > > As we see now we have only one way to move this server. > 1.)