Grafana table does not display rows with null values


grafana v8.5.1

I am looking to display the content of the pg_auth_mon view in the form of tables.
when I query the view directly in the database I get 8 lines including the following line:
[NULL] 0 0 [NULL] 0 4 2022-09-05 11:54:39.292 +0200
when i display the pg_auth_mon view from grafana as tables i only see 7 rows
the line containing nulls does not appear.

I expect this line to appear because it is important. It indicates failed login attempts. What is important for security reason.

I have no error message in grafana. Just that the line containing null values is not displayed

hey is it solved? and how?

Have the same issue. Any update?