This is an improvement over commit f6c13d7 in order to allow full
customization of postgresql connection's `application_name`.
In a PID linux namespace the containers processes IDs might not be relevant
for a system administrator and one might want to customize the content of the
`application_name` just like it was possible to do before commit f6c13d7
using the `PGAPPNAME` environment variable.
This commit allows to expose an `ODOO_PGAPPNAME` environment variable whose
content will be interpolated with the PID (optional)
closesodoo/odoo#117921
X-original-commit: a4108eee91f8e9bf82be5a4be4b91bab16baa0df
Signed-off-by: Olivier Dony (odo) <odo@odoo.com>
Fabien Meghazi
5cbb0738be