Discrepancy between UI and direct db access

[zoubinho]

Hi everyone,
I currently experience an interesting discrepancy of data between my Monica UI and my MariaDB hosting the data.

Self-hosted install Monica 4.1.2 Maria DB 10.5

In the contacts table, I see an entry that has Maeva as first_name and null as last_name.
Once in the Monica UI, look up for Maeva, and update the Last Name (say Jones).

When I go back to my dev interface, close and re-open the db connection (successfully), access the contacts table, the Maeva entry still shows null as last_name.

But the audit_logs table shows this:
{"contact_name":"Maeva Jones","contact_id":260}

Now I understand that contact_name is fully updated, but what about first_name and last_name since the info from contact_name is coming from both of them.

The real reason
of me asking this is because I want to "clean" my db and make sure there is a last_name in front of each first_name for dups manipulation.
Anyone has clue on this? Thanks