Code format

Author: diogonicoleti

gauges/indexes.go

@@ -62,11 +62,11 @@ func (g *Gauges) UnusedIndexes() prometheus.Gauge {
 }
 
 type schemaIndexBlocksRead struct {
-	Name     		string  `db:"schemaname"`
-	IndexBlocksRead	float64 `db:"idx_blks_read"`
+	Name            string  `db:"schemaname"`
+	IndexBlocksRead float64 `db:"idx_blks_read"`
 }
 
-// IndexBlocksReadBySchema 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 user indexes by schema
 func (g *Gauges) IndexBlocksReadBySchema() *prometheus.GaugeVec {
 	var gauge = prometheus.NewGaugeVec(
 		prometheus.GaugeOpts{
@@ -103,13 +103,12 @@ func (g *Gauges) IndexBlocksReadBySchema() *prometheus.GaugeVec {
 	return gauge
 }
 
-
 type schemaIndexBlocksHit struct {
-	Name     		string  `db:"schemaname"`
-	IndexBlocksHit	float64 `db:"idx_blks_hit"`
+	Name           string  `db:"schemaname"`
+	IndexBlocksHit float64 `db:"idx_blks_hit"`
 }
 
-// IndexBlocksHitBySchema 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 by schema
 func (g *Gauges) IndexBlocksHitBySchema() *prometheus.GaugeVec {
 	var gauge = prometheus.NewGaugeVec(
 		prometheus.GaugeOpts{

gauges/indexes_test.go

@@ -23,6 +23,7 @@ func TestUnusedIndexes(t *testing.T) {
 	var assert = assert.New(t)
 	_, gauges, close := prepare(t)
 	defer close()
+
 	var metrics = evaluate(t, gauges.UnusedIndexes())
 	assert.Len(metrics, 1)
 	assertGreaterThan(t, -1, metrics[0])
@@ -35,6 +36,7 @@ func TestIndexBlocksReadBySchema(t *testing.T) {
 	defer close()
 	dropTestTable := createTestTable(t, db)
 	defer dropTestTable()
+
 	var metrics = evaluate(t, gauges.IndexBlocksReadBySchema())
 	assert.Len(metrics, 1)
 	assertGreaterThan(t, -1, metrics[0])
@@ -45,6 +47,7 @@ func TestIndexBlocksReadBySchemaWithoutIndexes(t *testing.T) {
 	var assert = assert.New(t)
 	_, gauges, close := prepare(t)
 	defer close()
+
 	var metrics = evaluate(t, gauges.IndexBlocksReadBySchema())
 	assert.Len(metrics, 0)
 	assertNoErrs(t, gauges)
@@ -56,6 +59,7 @@ func TestIndexBlocksHitBySchema(t *testing.T) {
 	defer close()
 	dropTestTable := createTestTable(t, db)
 	defer dropTestTable()
+
 	var metrics = evaluate(t, gauges.IndexBlocksHitBySchema())
 	assert.Len(metrics, 1)
 	assertGreaterThan(t, -1, metrics[0])
@@ -66,6 +70,7 @@ func TestIndexBlocksHitBySchemaWithoutIndexes(t *testing.T) {
 	var assert = assert.New(t)
 	_, gauges, close := prepare(t)
 	defer close()
+
 	var metrics = evaluate(t, gauges.IndexBlocksHitBySchema())
 	assert.Len(metrics, 0)
 	assertNoErrs(t, gauges)
@@ -76,6 +81,7 @@ func TestIndexBloat(t *testing.T) {
 	var assert = assert.New(t)
 	_, gauges, close := prepare(t)
 	defer close()
+
 	var metrics = evaluate(t, gauges.IndexBloat())
 	assert.Len(metrics, 0)
 	assertNoErrs(t, gauges)