Go mod tidy and some other fixes

Signed-off-by: Felix Yuan <[email protected]>

Author: Sticksman

Diff for: collector/replication_slots.go

@@ -70,9 +70,9 @@ func (PGReplicationSlotCollector) Update(ctx context.Context, db *sql.DB, ch cha
 	for rows.Next() {
 		var slotName string
 		var walLSN int64
-		var flusLSN int64
+		var flushLSN int64
 		var isActive bool
-		if err := rows.Scan(&slotName, &walLSN, &flusLSN, &isActive); err != nil {
+		if err := rows.Scan(&slotName, &walLSN, &flushLSN, &isActive); err != nil {
 			return err
 		}
 
@@ -88,12 +88,12 @@ func (PGReplicationSlotCollector) Update(ctx context.Context, db *sql.DB, ch cha
 		if isActive {
 			ch <- prometheus.MustNewConstMetric(
 				pgReplicationSlotCurrentFlushDesc,
-				prometheus.GaugeValue, float64(flusLSN), slotName,
+				prometheus.GaugeValue, float64(flushLSN), slotName,
 			)
 		}
 		ch <- prometheus.MustNewConstMetric(
 			pgReplicationSlotIsActiveDesc,
-			prometheus.GaugeValue, float64(flusLSN), slotName,
+			prometheus.GaugeValue, float64(isActiveValue), slotName,
 		)
 	}
 	if err := rows.Err(); err != nil {

Diff for: go.mod

@@ -12,7 +12,7 @@ require (
 	github.com/prometheus/client_model v0.4.0
 	github.com/prometheus/common v0.44.0
 	github.com/prometheus/exporter-toolkit v0.10.0
-  github.com/smartystreets/goconvey v1.8.0
+	github.com/smartystreets/goconvey v1.8.0
 	gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c
 	gopkg.in/yaml.v2 v2.4.0
 	gopkg.in/yaml.v3 v3.0.1
@@ -25,7 +25,7 @@ require (
 	github.com/coreos/go-systemd/v22 v22.5.0 // indirect
 	github.com/go-logfmt/logfmt v0.5.1 // indirect
 	github.com/golang/protobuf v1.5.3 // indirect
-  github.com/gopherjs/gopherjs v1.17.2 // indirect
+	github.com/gopherjs/gopherjs v1.17.2 // indirect
 	github.com/jpillora/backoff v1.0.0 // indirect
 	github.com/jtolds/gls v4.20.0+incompatible // indirect
 	github.com/kr/pretty v0.3.1 // indirect
@@ -34,7 +34,7 @@ require (
 	github.com/mwitkow/go-conntrack v0.0.0-20190716064945-2f068394615f // indirect
 	github.com/prometheus/procfs v0.9.0 // indirect
 	github.com/rogpeppe/go-internal v1.10.0 // indirect
-  github.com/smartystreets/assertions v1.13.1 // indirect
+	github.com/smartystreets/assertions v1.13.1 // indirect
 	github.com/xhit/go-str2duration/v2 v2.1.0 // indirect
 	golang.org/x/crypto v0.8.0 // indirect
 	golang.org/x/net v0.10.0 // indirect

Diff for: go.sum

@@ -59,12 +59,13 @@ github.com/prometheus/exporter-toolkit v0.10.0 h1:yOAzZTi4M22ZzVxD+fhy1URTuNRj/3
 github.com/prometheus/exporter-toolkit v0.10.0/go.mod h1:+sVFzuvV5JDyw+Ih6p3zFxZNVnKQa3x5qPmDSiPu4ZY=
 github.com/prometheus/procfs v0.9.0 h1:wzCHvIvM5SxWqYvwgVL7yJY8Lz3PKn49KQtpgMYJfhI=
 github.com/prometheus/procfs v0.9.0/go.mod h1:+pB4zwohETzFnmlpe6yd2lSc+0/46IYZRB/chUwxUZY=
+github.com/rogpeppe/go-internal v1.9.0/go.mod h1:WtVeX8xhTBvf0smdhujwtBcq4Qrzq/fJaraNFVN+nFs=
+github.com/rogpeppe/go-internal v1.10.0 h1:TMyTOH3F/DB16zRVcYyreMH6GnZZrwQVAoYjRBZyWFQ=
+github.com/rogpeppe/go-internal v1.10.0/go.mod h1:UQnix2H7Ngw/k4C5ijL5+65zddjncjaFoBhdsK/akog=
 github.com/smartystreets/assertions v1.13.1 h1:Ef7KhSmjZcK6AVf9YbJdvPYG9avaF0ZxudX+ThRdWfU=
 github.com/smartystreets/assertions v1.13.1/go.mod h1:cXr/IwVfSo/RbCSPhoAPv73p3hlSdrBH/b3SdnW/LMY=
 github.com/smartystreets/goconvey v1.8.0 h1:Oi49ha/2MURE0WexF052Z0m+BNSGirfjg5RL+JXWq3w=
 github.com/smartystreets/goconvey v1.8.0/go.mod h1:EdX8jtrTIj26jmjCOVNMVSIYAtgexqXKHOXW2Dx9JLg=
-github.com/rogpeppe/go-internal v1.10.0 h1:TMyTOH3F/DB16zRVcYyreMH6GnZZrwQVAoYjRBZyWFQ=
-github.com/rogpeppe/go-internal v1.10.0/go.mod h1:UQnix2H7Ngw/k4C5ijL5+65zddjncjaFoBhdsK/akog=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
 github.com/stretchr/testify v1.8.2 h1:+h33VjcLVPDHtOdpUCuF+7gSuG3yGIftsP1YvFihtJ8=