Re: Pg upgrade from 10.x to 12.x recommendations

[Ravi GH <mails2ravi@xxxxxxxxx>]

Thanks a lot for the URLs shared, I could easily compare my postgresql.conf file changes and identified features like restart_after_crash are very helpful and also CVE fixes.

The provided links helped very much.

On 28-Dec-2021, at 1:06 PM, kaido vaikla <kaido.vaikla@xxxxxxxxx> wrote:

Hi, 
A few helpful url's
https://why-upgrade.depesz.com/show?from=10&to=12.9
https://pgconfig.rustprooflabs.com/param/change/10/12
and if You don't use an exp-imp for pg upgrade then for indexes
https://blog.crunchydata.com/blog/just-upgrade-how-postgresql-12-can-improve-your-performance
br
Kaido

On Mon, 27 Dec 2021 at 19:40, Tom Lane <tgl@xxxxxxxxxxxxx> wrote:

Ravi GH <mails2ravi@xxxxxxxxx> writes:
> What are the recommended / major features/security fixes added to PG 12.x which makes  upgrade to PG 12.x is critical now.

Reading the release notes would help you decide.

https://www.postgresql.org/docs/release/

                        regards, tom lane