Rename package pool to pgxpool

pool is too common a name to occupy.

pgxpool/stat.go

@@ -0,0 +1,47 @@
+package pgxpool
+
+import (
+	"time"
+
+	"github.com/jackc/puddle"
+)
+
+type Stat struct {
+	s *puddle.Stat
+}
+
+func (s *Stat) AcquireCount() int64 {
+	return s.s.AcquireCount()
+}
+
+func (s *Stat) AcquireDuration() time.Duration {
+	return s.s.AcquireDuration()
+}
+
+func (s *Stat) AcquiredConns() int32 {
+	return s.s.AcquiredResources()
+}
+
+func (s *Stat) CanceledAcquireCount() int64 {
+	return s.s.CanceledAcquireCount()
+}
+
+func (s *Stat) ConstructingConns() int32 {
+	return s.s.ConstructingResources()
+}
+
+func (s *Stat) EmptyAcquireCount() int64 {
+	return s.s.EmptyAcquireCount()
+}
+
+func (s *Stat) IdleConns() int32 {
+	return s.s.IdleResources()
+}
+
+func (s *Stat) MaxConns() int32 {
+	return s.s.MaxResources()
+}
+
+func (s *Stat) TotalConns() int32 {
+	return s.s.TotalResources()
+}