Constantly getting new PSQL log notifications; no changes were made

Question

My logs just started showing these messages constantly:

[ROSE] [13-1] sql_error_code = 00000 time_ms = "2022-05-10 20:34:02.227 UTC" pid="66624" proc_start_time="2022-05-10 20:33:48 UTC" session_id="627acc2c.10440" vtid="" tid="0" log_line="1" database="{db_name}" connection_source="{ip_address}(52448)" user="{db_user_name}" application_name="[unknown]" LOG: disconnection: session time: 0:00:13.342 user={db_user_name} database={db_name} host={ip_address} port=52448

I haven't made any changes. sometimes the application name is specified as "Heroku Postgres - Monitoring." Anyone have any idea what's going on here?

Answer 1

I notified Heroku about this and they assured me that this log message is an oversight in a latest update they made to their postgres logging systems. There is no need for concern.

Apparently this will be remedied soon

Here is a relevant Heroku Issue page regarding the matter