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Merge pull request #6 from marcusmartins/duration_handling

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Handle `pg_runtime_variable` return values
This commit is contained in:
Will Rouesnel 2016-07-30 11:48:44 +10:00 committed by GitHub
commit 9cdd620449
1 changed files with 4 additions and 0 deletions
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4
postgres_exporter.go
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@ -288,6 +288,10 @@ func makeDescMap(metricMaps map[string]map[string]ColumnMapping) map[string]Metr
return math.NaN(), false
}
if durationString == "-1" {
return math.NaN(), false
}
d, err := time.ParseDuration(durationString)
if err != nil {
log.Errorln("Failed converting result to metric:", columnName, in, err)