Don't log ErrNoRows in savedata

api/endpoints.go

@@ -18,6 +18,7 @@
 package api
 
 import (
+	"database/sql"
 	"encoding/json"
 	"fmt"
 	"net/http"
@@ -280,6 +281,10 @@ func handleSaveData(w http.ResponseWriter, r *http.Request) {
 	switch r.URL.Path {
 	case "/savedata/get":
 		save, err = savedata.Get(uuid, datatype, slot)
+		if err == sql.ErrNoRows {
+			http.Error(w, err.Error(), http.StatusNotFound)
+			return
+		}
 	case "/savedata/update":
 		err = savedata.Update(uuid, slot, save)
 	case "/savedata/delete":

db/db.go

@@ -38,10 +38,15 @@ func Init(username, password, protocol, address, database string) error {
 		return fmt.Errorf("failed to open database connection: %s", err)
 	}
 	
-	handle.SetMaxIdleConns(256)
-	handle.SetMaxOpenConns(256)
-	handle.SetConnMaxIdleTime(time.Second * 30)
-	handle.SetConnMaxLifetime(time.Minute)
+	conns := 1024
+	if protocol != "unix" {
+		conns = 256
+	}
+
+	handle.SetMaxOpenConns(conns)
+	handle.SetMaxIdleConns(conns/4)
+
+	handle.SetConnMaxIdleTime(time.Second * 10)
 
 	tx, err := handle.Begin()
 	if err != nil {