I noticed that after upgrading to 5.4.0 I got a lot of errors in my Postgres logs. I have a question: 1) is there any check for the database (structure, etc.) 2) are these logs dangerous and how to fix them?
2021-05-30 15:52:45.311 EEST [11205] DEBUG: relation "item_application_prototype" does not exist at character 44
2021-05-30 15:52:45.311 EEST [11205] STATEMENT: select application_prototypeid,itemid from item_application_prototype where itemid in (33741,33742,33743,33744,33745,33746,33747,33748)
2021-05-30 15:52:45.311 EEST [11205] ERROR: relation "item_application_prototype" does not exist at character 44
2021-05-30 15:52:45.305 EEST [11206] ERROR: relation "items_applications" does not exist at character 34
2021-05-30 15:52:45.305 EEST [11206] STATEMENT: select applicationid,itemid from items_applications where itemid in (33736,33737,33738,33739)
2021-05-30 15:52:45.307 EEST [11206] DEBUG: relation "items_applications" does not exist at character 53
2021-05-30 15:52:15.906 EEST [11206] DEBUG: relation "application_prototype" does not exist at character 42
2021-05-30 15:52:15.906 EEST [11206] STATEMENT: select application_prototypeid,name from application_prototype where itemid=33733
2021-05-30 15:52:15.906 EEST [11206] ERROR: relation "application_prototype" does not exist at character 42
2021-05-30 05:01:33.060 EEST [13241] STATEMENT: update hosts set snmp_errors_from=0,snmp_disable_until=0 where hostid=10394
2021-05-30 05:01:40.037 EEST [11860] ERROR: column "snmp_disable_until" of relation "hosts" does not exist at character 18
2021-05-30 05:01:40.037 EEST [11860] STATEMENT: update hosts set snmp_disable_until=1622340160 where hostid=10395
2021-05-30 05:01:44.039 EEST [11182] ERROR: column "snmp_disable_until" of relation "hosts" does not exist at character 18
2021-05-30 05:01:44.039 EEST [11182] STATEMENT: update hosts set snmp_disable_until=1622340164 where hostid=10395
2021-05-30 05:01:46.037 EEST [12452] ERROR: column "snmp_disable_until" of relation "hosts" does not exist at character 18