- I was tring to add a postgreSQL query as a metric. Per https://access.redhat.com/site/documentation/en-US/JBoss_Operations_Network/3.1/html/Admin_Setting_up_Monitoring_Alerts_and_Operations/monitoring-and-events.html#postgres-query I was trying to make the query like:
"SELECT 'name', count(id) FROM rhq_agent WHERE port =16163"
- Here I am confused with count(id) what does the count mean?
- Red Hat JBoss Operations Network (ON) 3.1.2
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