Hi Jake Robinson~

Thank you very much, your explanation makes me clearer.  

After I update the source code, I will also try to update the base module. 

Hi Niyas Raphy~

Thanks, I always thought that in addition to updating the source code, 

I also need to update addons. It seems that I just need to update the source code.

Hi Alan,

When pulling Odoo base code I generally advise updating the module called base. This will ensure that every single module is updating, including your custom ones. However, if you've been doing customisations directly to base data this can be dangerous (eg. Changing reports and menu structures by hand, or deleting the same) as some of those do not have a noupdate flag set so will be reset/come back.

Odoo tries to not make any breaking changes within each versions updates, so you shouldn't have too much of an issue with compatibility.

Hi,

Each day lot of commits are coming to the odoo repository, so it is better to pull the latest code at the start of the day. Once you update the code, its is better to upgrade the all installed modules after the pull.

Thanks