Using master pg library

lib/database/database.go

@@ -1,7 +1,7 @@
 package database
 
 import (
-	"gopkg.in/pg.v4"
+	"github.com/go-pg/pg"
 )
 
 type DB interface {
@@ -45,7 +45,12 @@ type Options struct {
 
 // Init the database connection
 func Init(options Options) (DB, error) {
+	network := "tcp"
+	if options.Addr[0] == '/' {
+		network = "unix"
+	}
 	sql := pg.Connect(&pg.Options{
+		Network:  network,
 		Addr:     options.Addr,
 		User:     options.User,
 		Password: options.Password,