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Adds pool_nodes.pg_status metric #22

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Adds pool_nodes.pg_status metric #22

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5 changes: 3 additions & 2 deletions pgpool2_exporter.go
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Original file line number Diff line number Diff line change
Expand Up @@ -165,7 +165,8 @@ var (
"hostname": {LABEL, "Backend hostname"},
"port": {LABEL, "Backend port"},
"role": {LABEL, "Role (primary or standby)"},
"status": {GAUGE, "Backend node Status (1 for up or waiting, 0 for down or unused)"},
"status": {GAUGE, "Pool node status (1 for up or waiting, 0 for down or unused)"},
"pg_status": {GAUGE, "Backend pg status (1 for up or waiting, 0 for down or unused)"},
"select_cnt": {COUNTER, "SELECT statement counts issued to each backend"},
"replication_delay": {GAUGE, "Replication delay"},
},
Expand Down Expand Up @@ -497,7 +498,7 @@ func queryNamespaceMapping(ch chan<- prometheus.Metric, db *sql.DB, namespace st
}

// If status column, convert string to int.
if columnName == "status" {
if columnName == "status" || columnName == "pg_status" {
valueString, ok := dbToString(columnData[idx])
if !ok {
nonfatalErrors = append(nonfatalErrors, errors.New(fmt.Sprintln("Unexpected error parsing column: ", namespace, columnName, columnData[idx])))
Expand Down