On Monday, July 5, 2021, abbas alizadeh <
ramkly@yahoo.com> wrote:
Hi guys
Do we have any chance to upgrade postgresql v9.2 with postgis 2.0 to postgresql v13.3 with postgis 3.0 using pg_upgrade?
I’m gonna say probably not, but you can do your own research if you want to figure whether you might be able to get away with it.
My assumption is that you need to upgrade PostGIS independently from upgrading PostgreSQL - i.e., the PostGIS version should not change during the upgrade.
David J.