Contains information about executed queries: start time, duration of processing, error messages
| app_ch_monitor | /* ... */ SHOW CREATE TABLE testinggalaxy.obd_output FORMAT JSONEachRow | 2dd18307-9cb5-40dc-9d6f-f0af5579299a | a few seconds | 3.98 MiB | 2 hours ago | 1.00 | 0.00 | 1.00 | Show | QueryFinish |