Upgrades

Upgrading a deployment

• Upgrades using Helm upgrade feature via Rancher

• Complexity of upgrades depends on the level of changes

• In general, the persistence storage like the database is preserved during upgrades

• Any Odoo database incompatible changes have to be dealt at Odoo level - Odoo provides are feature to upgrade database via its UI

• For non-Odoo database changes, suitable migration scripts must be provided.

• An upgrade must be thoroughly tested in staging before pushing in production