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Refactoring: fix error

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This commit is contained in:
sfalkon 2019-11-11 18:02:07 +03:00 committed by Will Rouesnel
parent d74818ccac
commit c4508ff430
1 changed files with 4 additions and 4 deletions
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8
cmd/postgres_exporter/postgres_exporter.go
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@ -1485,15 +1485,15 @@ func (e *Exporter) discoverDatabaseDSNs() []string {
func (e *Exporter) scrapeDSN(ch chan<- prometheus.Metric, dsn string) error {
server, err := e.servers.GetServer(dsn)
if err != nil {
return &ErrorConnectToServer{fmt.Sprintf("Error opening connection to database (%s): %s", loggableDSN(dsn), err.Error())}
}
// Check if autoDiscoverDatabases is false, set dsn as master database (Default: false)
if !e.autoDiscoverDatabases {
server.master = true
}
if err != nil {
return &ErrorConnectToServer{fmt.Sprintf("Error opening connection to database (%s): %s", loggableDSN(dsn), err.Error())}
}
// Check if map versions need to be updated
if err := e.checkMapVersions(ch, server); err != nil {
log.Warnln("Proceeding with outdated query maps, as the Postgres version could not be determined:", err)