make GC run every 23:00 hours instead

cmd/app/db.go

@@ -35,22 +35,29 @@ func (a *App) SetupDatabase() error {
 
 // This is for databases that we use a cache to make writing faster.
 func (a *App) SetupDatabaseAutoSave() {
-	cron := cron.New()
-	cron.AddFunc("*/30 * * * *", func(){ //This runs every 30 minutes.
+	syncCron := cron.New()
+	syncCron.AddFunc("*/30 * * * *", func(){ //This runs every 30 minutes.
 		a.Logger.Info("Syncing data to disk")
 		t1 := time.Now()
 		if err := a.DB.SyncToDisk(); err != nil {
 			a.Logger.Error("Failed to sync data to disk!", "error", err)
 			return
 		}
+		a.Logger.Info("Finished syncing data to disk", "ping", time.Since(t1))
+	})
+	syncCron.Start()
 
+	gcCron := cron.New()
+	gcCron.AddFunc("0 23 * * *", func(){ //This runs at 23:00 every day.
+		a.Logger.Info("Running database garbage collection")
+		t1 := time.Now()
 		if err := a.DB.RunGC(); err != nil {
 			a.Logger.Error("Failed to run garbage collection!", "error", err)
 			return
 		}
-		a.Logger.Info("Finished syncing to disk and running garbage collection", "ping", time.Since(t1))
+		a.Logger.Info("Finished running garbage collection", "ping", time.Since(t1))
 	})
-	cron.Start()
+	gcCron.Start()
 }
 
 // TODO: Move this to database package.