As we already know, Odoo has configuration settings at odoo-server.conf file. There is some lines that refer to log settings. Some of them are :
log_db_level = warning
log_handler = INFO
log_level = debug
logfile = var/log/odoo/odoo-server.log
I would like to know which one will be logged at var/log/odoo/odoo-server.log, because the last log line was 3 months ago. And how can i make these logs contain every operations that happens?