How to install/upgrade addons without demo data after installing Odoo/instance with demo data
I have already installed an Odoo instance/database with demo data.
Then deleted and modified some of the demo data.
Now when I try to install or upgrade any addons, I get an error because some sample data records has been deleted.
So, how to install or upgrade addons without demo data?
I have tried "without-demo=all" and removing the demo data line at manifest file but didn't work.