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/
https://aws.amazon.com/blogs/database/best-practices-for-upgrading-amazon-rds-to-major-and-minor-versions-of-postgresql/
Best of luck :)
Regards,
Muhammad Ikram
Bitnine Global.
On Sun, Jun 23, 2024 at 12:09 PM Doron Tsur <qballer@xxxxxxxxx> wrote:
Hello Folks,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 via a downgrade. Do you have any upgrade docs or recommendations you can share about the upgrade process before I try to go on the journey?Thank you,-Doron
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Muhammad Ikram
