Events insertion in DB

Hello, i have a little problem
i need to find where does the server insert events in the database in the new traccar 3.15 (i found it in 3.11 in DataManager but it change)
some one knows where the server does this???

Thanks in advance.

No, it hasn't changed. It's still in the DataManager class.

can you guide me a little bit in wich function does the insertion ocurs plz, im a bit lost and the "database.insert..." structure disapear, Thanks!!

Queries and keys are now automatically generated, but you can still override them in the config.

perfect Anton Thank you very much!!!

Hello Anton,
I need to add custom field in tc_positions table to identify vehicle number because the devices are sometime interchangeably.
Which coding should I need to modify?
Thanks