[WIP] migration to psql

TODO:
[ ] stats
[ ] indexes

lib/stats.go

@@ -56,18 +56,16 @@ func (sg StatsGatherer) Gather(function func(handler)) func(http.ResponseWriter,
 	return func(w http.ResponseWriter, r *http.Request) {
 		log.Info("Query ", r.Method, " ", r.RequestURI)
 
-		db := sg.db.Copy()
 		h := handler{
 			store:    sg.store,
-			db:       db,
+			db:       sg.db,
 			template: sg.template,
 			hostname: sg.hostname,
 			w:        w,
 			r:        r,
-			sess:     GetSession(r, db),
+			sess:     GetSession(r, sg.db),
 			ro:       sg.ro,
 		}
-		defer h.db.Close()
 
 		function(h)
 		sg.channel <- statsRequest{time.Now(), mux.Vars(r), h.sess, r}
@@ -82,9 +80,6 @@ type statsRequest struct {
 }
 
 func (sg StatsGatherer) worker() {
-	db := sg.db.Copy()
-	defer db.Close()
-
 	for req := range sg.channel {
 		stats := make(map[string]interface{})
 		appendFiles(req.r, stats)
@@ -94,7 +89,7 @@ func (sg StatsGatherer) worker() {
 		stats["version"] = stats_version
 		stats["method"] = req.r.Method
 		stats["date"] = req.date
-		db.AddStats(stats)
+		sg.db.AddStats(stats)
 	}
 }