* pg_query(): Query failed: ERROR: deadlock detected DETAIL: Process 110258 waits for AccessExclusiveLock on tuple (4,38) of relation 17433 of database 16387; blocked by process 171456. Process 171456 waits for ShareLock on transaction 948895913; blocked by process 171417. Process 171417 waits for ShareLock on transaction 948890489; blocked by process 110258. HINT: See server log for query details. [zabbix.php:17 → require_once() → ZBase->run() → ZBase->processRequest() → CController->run() → CControllerTemplateUpdate->doAction() → CApiWrapper->__call() → CFrontendApiWrapper->callMethod() → CApiWrapper->callMethod() → CFrontendApiWrapper->callClientMethod() → CLocalApiClient->callMethod() → CTemplate->update() → CTemplate->updateForce() → CHostGeneral->updateTemplates() → CHostGeneral::linkTemplatesObjects() → CDiscoveryRule::linkTemplateObjects() → CTriggerGeneral->syncTemplates() → CTriggerGeneral->inherit() → CTriggerGeneral->createReal() → CTriggerGeneral->implode_expressions() → DB::reserveIds() → DBselect() → pg_query() in include/db.inc.php:249]
 * Error in query [SELECT nextid FROM ids WHERE table_name='functions' AND field_name='functionid' FOR UPDATE] [ERROR: deadlock detected DETAIL: Process 110258 waits for AccessExclusiveLock on tuple (4,38) of relation 17433 of database 16387; blocked by process 171456. Process 171456 waits for ShareLock on transaction 948895913; blocked by process 171417. Process 171417 waits for ShareLock on transaction 948890489; blocked by process 110258. HINT: See server log for query details.]
 * pg_query(): Query failed: ERROR: current transaction is aborted, commands ignored until end of transaction block [zabbix.php:17 → require_once() → ZBase->run() → ZBase->processRequest() → CController->run() → CControllerTemplateUpdate->doAction() → CApiWrapper->__call() → CFrontendApiWrapper->callMethod() → CApiWrapper->callMethod() → CFrontendApiWrapper->callClientMethod() → CLocalApiClient->callMethod() → CTemplate->update() → CTemplate->updateForce() → CHostGeneral->updateTemplates() → CHostGeneral::linkTemplatesObjects() → CDiscoveryRule::linkTemplateObjects() → CTriggerGeneral->syncTemplates() → CTriggerGeneral->inherit() → CTriggerGeneral->createReal() → CTriggerGeneral->implode_expressions() → DB::reserveIds() → DBexecute() → pg_query() in include/db.inc.php:368]
 * Error in query [SELECT nextid FROM ids WHERE table_name='functions' AND field_name='functionid' FOR UPDATE] [ERROR: current transaction is aborted, commands ignored until end of transaction block]
 * Your database is not working properly. Please wait a few minutes and try to repeat this action. If the problem still persists, please contact system administrator. The problem might be caused by long running transaction or row level lock accomplished by your database management system.