Hi,

So I'm using Odoo v13.0 and I'm trying to create a new field in Odoo 13.0\server\odoo\addons\product\models\product.py for our internal identifier value. I'm using the following to define the field:

internal_id = fields.Char('Internal Product ID', required=True, index=True)

and further down the file I have the following to make sure this value is unique to the product:

_sql_constraints = [('internal_id_unique','unique(internal_id)',"Internal Product ID must be unique!")]

I'm restarting both odoo-server-13.0 and PostgreSQL_For_Odoo, and then I create a new database, but it seems like the new field is not created (I can't find it in View Fields screen in the inventory). Am I missing something here?

Thanks for the help.