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Fix connection issue to multiple databases.

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Co-Authored-By: Andrii Skomorokhov <andrii.skomorokhov@percona.com>
Signed-off-by: Denys Kondratenko <denys.kondratenko@percona.com>
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Denys Kondratenko 2022-06-23 11:11:27 +02:00 committed by GitHub
parent 075dc6d575
commit 1273715d11
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1 changed files with 1 additions and 1 deletions
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2
cmd/postgres_exporter/server.go
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@ -69,7 +69,7 @@ func NewServer(dsn string, opts ...ServerOpt) (*Server, error) {
return nil, err
}
db.SetMaxOpenConns(1)
db.SetMaxIdleConns(1)
db.SetMaxIdleConns(-1)
level.Info(logger).Log("msg", "Established new database connection", "fingerprint", fingerprint)