On Sun, 2024-06-23 at 10:08 +0300, Doron Tsur wrote:
> We are running PG 12 on AWS RDS. I want to run an upgrade process for the DB.
> The org I work for attempted to upgrade before but failed (12->15). The
> upgrade
> resulted in unexplained slowness, and performance issues were only resolved
>
Hi Doron Tsur,
Could you please look into
https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.html
https://aws.amazon.com/blogs/database/best-practices-for-upgrading-amazon-rds-to-major-and-minor-versions-of-postgresql/
Best of luck :)
Regards,
Muhammad Ik
