Fix main function names

Author: bern4rdelli

gauges/indexes.go

@@ -66,7 +66,7 @@ type schemaIndexBlocksRead struct {
 	IndexBlocksRead	float64 `db:"idx_blks_read"`
 }
 
-// IndexBlocksRead returns the sum of the number of disk blocks read from all public indexes
+// IndexBlocksReadBySchema returns the sum of the number of disk blocks read from all public indexes
 func (g *Gauges) IndexBlocksReadBySchema() *prometheus.GaugeVec {
 	var gauge = prometheus.NewGaugeVec(
 		prometheus.GaugeOpts{
@@ -109,7 +109,7 @@ type schemaIndexBlocksHit struct {
 	IndexBlocksHit	float64 `db:"idx_blks_hit"`
 }
 
-// IndexBlocksHit returns the sum of the number of buffer hits on all user indexes
+// IndexBlocksHitBySchema returns the sum of the number of buffer hits on all user indexes
 func (g *Gauges) IndexBlocksHitBySchema() *prometheus.GaugeVec {
 	var gauge = prometheus.NewGaugeVec(
 		prometheus.GaugeOpts{

main.go

@@ -88,8 +88,8 @@ func watch(db *sql.DB, reg prometheus.Registerer, name string) {
 	reg.MustRegister(gauges.HeapBlocksRead())
 	reg.MustRegister(gauges.IndexScans())
 	reg.MustRegister(gauges.UnusedIndexes())
-	reg.MustRegister(gauges.IndexBlocksHit())
-	reg.MustRegister(gauges.IndexBlocksRead())
+	reg.MustRegister(gauges.IndexBlocksReadBySchema())
+	reg.MustRegister(gauges.IndexBlocksHitBySchema())
 	reg.MustRegister(gauges.IndexBloat())
 	reg.MustRegister(gauges.Locks())
 	reg.MustRegister(gauges.NotGrantedLocks())