Hi experts
I tried to upgrade one of my databases from v11 to v14.
But I faced following error during upgrade:
“System catalog modifications are currently disallowed”
This is regarding to postgis extention that is installed in pg_catalog, apparently I can’t move extention from pg_catalog to public schema.
In the other hand I can’t drop postgis extention as it uses frequently in different tables.
Is there any option like “allow_system_table_mods” for pu_upgrade?
Any idea how can I sort this issue?
Regards
Abbas